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Tello Mobile vs Ultra Mobile: 22 Highlights & 45 Differences — So, Which SIM Card Actually Works Better

If you want broad device support across platforms, Tello is better. Ultra Mobile may appeal if you need global SIM coverage and basic tablets. Still not sure which sim card is your travel match? Our Tello Mobile vs Ultra Mobile comparison covers comfort, convenience, and top service uptime commitment, performance optimization technology, end-of-life policy & recycling program.

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Highlights 148

No extras. Just what matters.
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Why is Tello Mobile better than Ultra Mobile ?

Scroll down for more facts

Tello Mobile Versus Ultra Mobile: Feature-Packed Flexibility Against Solid Global Reach

When comparing Tello Mobile and Ultra Mobile, both stand out as reliable choices for personal, business, travel, and IoT connectivity needs, supporting essential functions like 5G, LTE, roaming, and automatic network selection. Despite these core commonalities, they cater to slightly different audiences due to their varied approaches in compatibility, security, and advanced features. For instance, both providers offer smartphones and hotspot compatibility, while Ultra Mobile extends to smartwatches and IoT devices as well. However, Tello Mobile's multi-profile support and premium SMS functionality give it a unique edge, complemented by robust security options like secure OTA updates and user-friendly SIM profile management. On the other hand, Ultra Mobile's global SIM card region compatibility and SLA-backed uptime may appeal more to customers seeking worldwide device use and guaranteed service uptime.

Why Tello Mobile Makes An Impressive Case

Tello Mobile shines notably with its comprehensive management features and security-centric design. One of the highlights is its support for multi-profile SIM management, allowing users to delete, download, and reactivate SIM profiles, which is invaluable for privacy and flexibility. Additionally, Tello's network failover ensures uninterrupted service by automatically switching networks if connectivity falters; a critical advantage for maintaining communication without disruption. It also supports premium SMS and short codes, making it a strong choice for users relying heavily on advanced messaging features, which you won't find with Ultra Mobile.

In terms of device compatibility, Tello Mobile supports major operating systems like iOS and Android, along with a broad range of device brands, including Apple, Samsung, Xiaomi, Google, and Huawei. This broad compatibility extends usability across multiple gadgets without locking into a single ecosystem.

The provider's focus on privacy is transparent, boasting a clear privacy policy and offering secure OTA updates that help safeguard user data and device profiles against vulnerabilities. Combined with a user data retention policy that's both time-limited and respectful, Tello Mobile appeals directly to privacy-conscious consumers.

All these features come at a very accessible price point. Tello's plans start at just $5 at Tello.com, making it an economical yet powerful option for those who want more control over their mobile service without overspending.

Ultra Mobile's Solid Reach and Simplicity For Android Users

Ultra Mobile positions itself as a pragmatic solution predominantly aimed at Android users, offering simplicity, reliable performance, and expansive device compatibility. Its SIM card supports global regional compatibility, allowing easier usage for wanderers who require seamless service across borders. This is complemented by support for diverse device types, including tablets and smartwatches, which gives it an advantage for users with a wider array of gadgets but who remain in the Android ecosystem.

Performance-wise, Ultra Mobile incorporates carrier aggregation, a technology designed to boost LTE data speeds and improve overall network efficiency. While it lacks network failover, its commitment to a basic SLA-backed service uptime signals a degree of reliability for those prioritizing consistent connectivity.

However, when it comes to advanced SIM management, such as profile deletion and profile download, or security features like secure OTA updates, Ultra Mobile falls short compared to Tello Mobile. Messaging features are somewhat limited too, as Ultra Mobile does not support premium SMS or short codes, which may restrict more specialized texting needs.

With a price tag starting at $19 at Ultra Mobile, it is notably more expensive, which is an important consideration given the fewer advanced features offered relative to Tello Mobile.

Quick Take

Tello Mobile stands out with its versatile multi-profile SIM management, premium SMS support, and industry-leading security features; all at an unbeatable entry price. Meanwhile, Ultra Mobile caters well to Android-focused customers looking for straightforward, globally compatible SIM cards with solid carrier aggregation technology and a basic SLA commitment. The choice largely depends on whether you prioritize advanced management and security (Tello Mobile) or global roaming convenience with Android exclusivity (Ultra Mobile).

Bottom Line Recommendation

In conclusion, for users who seek a richer feature set combined with greater security, flexibility, and broad OS compatibility, Tello Mobile is clearly the superior pick. Its robust support for multi-profile management, premium messaging, and network failover offers a comprehensive mobile experience while being highly affordable. Conversely, Ultra Mobile is more tailored for Android users who desire global SIM compatibility and the reassurance of SLA-backed uptime but accept a higher price and fewer advanced features in return.

Verdict

  • Winner: Tello Mobile - Offers unmatched flexibility, multi-device support, premium messaging, and advanced security at an outstanding value.
  • Runner-up: Ultra Mobile - Provides solid global SIM compatibility with carrier aggregation and basic uptime guarantees, suited for Android-only users.

Comparisons 8

Two enter. One leaves your cart.

Related comparisons 8

Because one duel is never enough.

Comparisons & Facts 148

Side by side. The numbers. The features. No drama.

Thinking of booking or buying? We put Tello Mobile and Ultra Mobile to the test across features, price, and real traveler feedback in this sim cards deep dive.

General Information 14

Intended Device Type

What devices is this SIM intended for?

0 Tello Mobile 0 Votes Smartphone, Tablet, Hotspot

0 Ultra Mobile 1 Votes Smartphone, Tablet, Smartwatch, IoT Device, Hotspot

Tello Mobile
vs
Ultra Mobile
Intended Device Type

Tello Mobile supports Smartphones, Tablets, and Hotspots, while Ultra Mobile extends compatibility to Smartwatches and IoT Devices. Ultra Mobile's broader device support makes it more suitable for users with diverse device types.

Identifies the types of devices the SIM is designed for.

Ultra Mobile covers smartwatches and IoT devices on top of smartphones which suits my gadget variety

See more

Intended Usage

What is the intended usage?

0 Tello Mobile 0 Votes Personal, Business, Travel, IoT

0 Ultra Mobile 0 Votes Personal, Business, Travel, IoT

Tello Mobile
vs
Ultra Mobile
Intended Usage

Tello Mobile and Ultra Mobile target Personal, Business, Travel, and IoT usages. Ultra Mobile includes slightly fewer device usage categories due to device types but aligns on user scenarios, making both well-rounded for diverse needs.

Describes the primary usage scenario of the SIM card.

SIM Card Region Compatibility

Which regions does the SIM support?

0 Tello Mobile 0 Votes Local, Regional, Global

0 Ultra Mobile 1 Votes Global

Tello Mobile
vs
Ultra Mobile
SIM Card Region Compatibility

Tello Mobile offers Local, Regional, and Global SIM Card Region Compatibility, whereas Ultra Mobile specifies Global only. Tello Mobile's wider SIM compatibility suits users who need regional flexibility, while Ultra Mobile focuses on global coverage.

Indicates geographic regions where the SIM can operate.

Ultra Mobile has global SIM card region compatibility and that's super handy for my frequent travels

See more

SMS

Does the SIM support SMS?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Tello Mobile
vs
Ultra Mobile
SMS

Tello Mobile and Ultra Mobile both support SMS messaging. This parity ensures reliable basic text communication on either network, making both equally suitable for users prioritizing SMS features.

Indicates whether SMS messaging is supported.

Multi-Profile

Does the SIM support multiple profiles?

No 0 Votes Tello Mobile

No 0 Votes Ultra Mobile

Tello Mobile
vs
Ultra Mobile
Multi-Profile

Both Tello Mobile and Ultra Mobile do not support the Multi-Profile feature, making their offerings identical in this regard. Customers looking for multi-profile functionality should consider other providers since neither service offers it.

Shows if multiple profiles can be stored on the SIM.

Billing Type

What is the billing type?

0 Tello Mobile 0 Votes Prepaid

0 Ultra Mobile 0 Votes Prepaid

Tello Mobile
Tello Mobile

Billing operates on a Prepaid basis, allowing users to manage their expenses effectively.

Ultra Mobile
Ultra Mobile

Billing type is prepaid, allowing users to pay upfront without a long-term contract offering budget control and flexibility.

Specifies the billing model associated with the SIM.

SIM Card Type

What type of SIM card is this?

0 Tello Mobile 0 Votes eSIM

0 Ultra Mobile 0 Votes Physical SIM, eSIM

Ultra Mobile
Ultra Mobile

This SIM card supports both physical SIM and eSIM formats, giving flexibility depending on device capabilities and user preferences.

Defines whether the SIM is a physical card or embedded SIM.

SIM Card Form Factor

What SIM form factor does it use?

0 Tello Mobile 0 Votes Nano SIM

0 Ultra Mobile 0 Votes Nano SIM

Indicates the physical size format of the SIM card.

Carrier Lock Status

Is the SIM carrier locked?

No 0 Votes Tello Mobile

No 0 Votes Ultra Mobile

Shows whether the SIM is locked to a specific carrier.

Activation Requirement

Does the SIM require activation?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Indicates whether activation is required before use.

Data-Only

Is this a data-only SIM?

Yes 0 Votes Tello Mobile

No 0 Votes Ultra Mobile

Indicates if the SIM supports data-only usage.

Voice Call

Does the SIM support voice calls?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Shows whether voice calling is supported.

Network & Connectivity 17

LTE

Does the SIM support LTE?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Tello Mobile
vs
Ultra Mobile
LTE

Both Tello Mobile and Ultra Mobile support LTE, providing a fast and reliable 4G connection. This makes both carriers dependable options for users prioritizing LTE coverage.

Indicates whether LTE connectivity is supported.

5G

Does the SIM support 5G?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Tello Mobile
vs
Ultra Mobile
5G

5G connectivity is available on both Tello Mobile and Ultra Mobile, ensuring fast network speeds and future-proof service. Customers seeking advanced network technology can confidently choose either provider.

Shows whether the SIM can operate on 5G networks.

Network Selection Mode

How does the SIM select networks?

0 Tello Mobile 0 Votes Automatic

0 Ultra Mobile 0 Votes Automatic

Tello Mobile
vs
Ultra Mobile
Network Selection Mode

Tello Mobile and Ultra Mobile both utilize Automatic Network Selection Mode, guaranteeing efficient network connectivity without manual selection. This feature makes either service user-friendly and hassle-free for network switching.

Defines how the SIM selects available networks.

Roaming

Does the SIM support roaming?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Tello Mobile
vs
Ultra Mobile
Roaming

Roaming is supported by both Tello Mobile and Ultra Mobile, enabling users to stay connected internationally. This parity is beneficial for travelers, making either provider a solid choice for roaming capabilities.

Indicates whether roaming is supported.

Network Reliability Rating

How reliable is the network connection?

0 Tello Mobile 0 Votes Very Good

0 Ultra Mobile 0 Votes Very Good

Summarizes overall reliability of network connectivity.

Network Authentication Method

How does the SIM authenticate with the network?

0 Tello Mobile 0 Votes SIM-Based Authentication

0 Ultra Mobile 0 Votes SIM-Based Authentication

Tello Mobile
Tello Mobile

The network authentication method relies on SIM-Based Authentication, enhancing security for user identity.

Ultra Mobile
Ultra Mobile

This network authentication method relies on SIM-based mechanisms which provide secure identification and authentication for the device on cellular networks.

Describes how the SIM authenticates securely with the network.

Supported Network Type

Which network types are supported?

0 Tello Mobile 0 Votes 4G LTE, 5G

0 Ultra Mobile 0 Votes 4G LTE

Ultra Mobile
Ultra Mobile

Supported network type includes 4G LTE, offering fast and reliable data speeds suitable for most mobile applications today.

Indicates which cellular network types the SIM can connect to.

International Roaming

Is international roaming supported?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Tello Mobile
Tello Mobile

This model supports International Roaming, making it convenient for travelers.

Indicates support for roaming across countries.

Network Speed Class

What network speed class is supported?

0 Tello Mobile 0 Votes High Speed

0 Ultra Mobile 0 Votes High Speed

Tello Mobile
Tello Mobile

The network speed class is set to High Speed, delivering optimal performance for most applications.

Represents the expected data speed tier supported by the SIM.

APN Configuration Type

How is APN configured?

0 Tello Mobile 0 Votes Automatic

0 Ultra Mobile 0 Votes Automatic

Ultra Mobile
Ultra Mobile

APN configuration type is automatic, simplifying the set-up process and ensuring optimal network connectivity without user intervention.

Defines how APN settings are configured.

Network Latency Class

What is the network latency class?

0 Tello Mobile 0 Votes Low Latency

0 Ultra Mobile 0 Votes Low Latency

Tello Mobile
Tello Mobile

The device offers Low Latency, which is ideal for real-time applications like gaming and video calls.

Indicates expected network response time performance.

Supported Network Bands

Which network bands are supported?

0 Tello Mobile 0 Votes Low Band, Mid Band, High Band, Sub-6 GHz, mmWave

0 Ultra Mobile 0 Votes Low Band, Mid Band, High Band, Sub-6 GHz

Lists the frequency band ranges supported by the SIM.

Data & Usage Features 17

Data Rollover

Does unused data roll over?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Tello Mobile
vs
Ultra Mobile
Data Rollover

Data Rollover is included in both Tello Mobile and Ultra Mobile plans, letting unused data carry over to the next billing cycle. This benefit improves value for customers who do not consume all their data monthly.

Shows whether unused data can roll over.

Data Sharing

Can data be shared with other devices?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Tello Mobile
vs
Ultra Mobile
Data Sharing

Data Sharing is supported by both Tello Mobile and Ultra Mobile, enabling account holders to allocate data across multiple devices or users. This is ideal for families or multi-device users on either network.

Indicates whether data can be shared across devices.

Hotspot/Tethering

Is hotspot or tethering supported?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Tello Mobile
vs
Ultra Mobile
Hotspot/Tethering

Hotspot and tethering features are supported by Tello Mobile and Ultra Mobile, allowing users to share their data connection with other devices. This flexibility suits users needing internet sharing capabilities on the go.

Shows whether hotspot or tethering is allowed.

Streaming Optimization

Is streaming optimized?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Tello Mobile
vs
Ultra Mobile
Streaming Optimization

Streaming Optimization is available on both Tello Mobile and Ultra Mobile, enhancing video and audio streaming quality. Users who stream content regularly will benefit equally from both services.

Indicates optimization for video and audio streaming.

Data Compression

Is data compression supported?

No 0 Votes Tello Mobile

No 0 Votes Ultra Mobile

Tello Mobile
vs
Ultra Mobile
Data Compression

Neither Tello Mobile nor Ultra Mobile offers Data Compression, meaning users should not expect automatic reduction of data usage through compression on either network.

Indicates whether data compression is applied.

Data Plan Type

What type of data plan does the SIM use?

0 Tello Mobile 0 Votes Limited,Unlimited

0 Ultra Mobile 0 Votes Unlimited

Tello Mobile
Tello Mobile

Users can choose between Limited and Unlimited data plans, catering to diverse usage needs.

Defines whether the SIM uses a capped or unlimited data plan.

Data Suspension Policy

What happens when data limits are exceeded?

0 Tello Mobile 0 Votes Throttled

0 Ultra Mobile 0 Votes Throttled

Ultra Mobile
Ultra Mobile

Data suspension policy set to throttled means that when limits are reached, data speed is reduced rather than completely cutoff, maintaining connectivity.

Describes how data access is handled when limits are reached.

Data Speed Throttling

Is data speed throttled?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Indicates whether data speeds are reduced after a threshold.

Fair Usage Policy

Is there a fair usage policy?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Shows whether a fair usage policy applies to data usage.

Unlimited Data

Does the SIM support unlimited data?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Indicates support for unlimited data usage.

Daily Data Limit

What is the daily data limit?

0 GB 0 Votes
1 GB 0 Votes

Specifies the maximum data allowed per day.

Monthly Data Allowance

What is the monthly data allowance?

14 GB 0 Votes
5 GB 0 Votes

Indicates the total data allowance per month.

Voice & Messaging Features 15

Premium SMS

Is premium SMS supported?

Yes 1 Votes Tello Mobile

No 0 Votes Ultra Mobile

Tello Mobile
vs
Ultra Mobile
Premium SMS

Premium SMS is supported by Tello Mobile but absent in Ultra Mobile. Users needing to send or receive premium messages should opt for Tello Mobile where this feature is enabled.

Shows whether premium SMS services are allowed.

Premium SMS feature on Tello Mobile is a game changer for my business messaging needs

See more

RCS Messaging

Is RCS messaging supported?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Tello Mobile
vs
Ultra Mobile
RCS Messaging

RCS Messaging is supported by both Tello Mobile and Ultra Mobile, offering advanced messaging features beyond standard SMS. Customers wanting enriched messaging experiences can rely on either provider.

Shows whether Rich Communication Services are supported.

Emergency Call

Are emergency calls supported?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Tello Mobile
vs
Ultra Mobile
Emergency Call

Emergency Call capabilities are available on both Tello Mobile and Ultra Mobile, ensuring vital access in urgent situations. Consumers can safely depend on either service for emergency communications.

Indicates support for emergency calling services.

Messaging Spam Protection

Is messaging spam protection available?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Tello Mobile
vs
Ultra Mobile
Messaging Spam Protection

Messaging Spam Protection is active on both Tello Mobile and Ultra Mobile, enhancing security by filtering unwanted messages. Users concerned about spam benefit equally from this protective feature.

Shows whether spam filtering for messages is available.

International Calling

Is international calling supported?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Tello Mobile
Tello Mobile

This feature supports international calling, which is essential for staying connected while traveling.

Ultra Mobile
Ultra Mobile

International calling is supported allowing calls to other countries, an essential feature for travelers and global business users.

Shows whether calls to other countries are supported.

Voice Call Type

What type of voice calling is supported?

0 Tello Mobile 0 Votes VoIP

0 Ultra Mobile 0 Votes VoIP

Tello Mobile
Tello Mobile

The voice call type supported is VoIP, providing modern communication options over data networks.

Defines the primary technology used for voice calls.

HD Voice

Does the SIM support HD voice?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Tello Mobile
Tello Mobile

The HD Voice feature is included, enhancing call clarity and quality significantly.

Indicates whether high-definition voice calls are supported.

Call Waiting

Is call waiting supported?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Ultra Mobile
Ultra Mobile

Call waiting feature enabled means users can receive notifications and switch between calls, improving communication efficiency.

Shows support for call waiting functionality.

Short Code

Are short codes supported?

Yes 0 Votes Tello Mobile

No 0 Votes Ultra Mobile

Tello Mobile
vs
Ultra Mobile
Short Code

Tello Mobile supports Short Code messaging, but Ultra Mobile does not. For users who require quick access to short code services, Tello Mobile is the preferable choice.

Indicates support for short code messaging services.

Call Forwarding

Is call forwarding available?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Indicates whether incoming calls can be forwarded.

Caller ID

Is caller ID supported?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Indicates whether caller identification is supported.

Voicemail

Is voicemail supported?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Shows whether voicemail services are supported.

Compatibility & Device Support 16

IoT Device Compatibility

Is the SIM suitable for IoT devices?

No 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Ultra Mobile
Ultra Mobile

IoT device compatibility signifies that this SIM card is suitable for Internet of Things applications, enabling connectivity for various embedded devices.

Shows compatibility with IoT devices.

Compatible Device Brands

Which device brands are compatible?

0 Tello Mobile 0 Votes Apple, Samsung, Xiaomi, Google, Huawei, Other

0 Ultra Mobile 0 Votes Apple, Samsung, Google, Other

Tello Mobile
vs
Ultra Mobile
Compatible Device Brands

Tello Mobile supports a broader range of compatible device brands including Apple, Samsung, Xiaomi, Google, Huawei, and others, while Ultra Mobile supports Apple, Samsung, Google, and others but excludes Xiaomi and Huawei. This makes Tello Mobile more versatile for device brand compatibility.

Lists device brands that are compatible with the SIM card.

SIM Slot Compatibility

What SIM slot types are supported?

0 Tello Mobile 0 Votes Single SIM, Dual SIM

0 Ultra Mobile 0 Votes Single SIM, Dual SIM

Tello Mobile
vs
Ultra Mobile
SIM Slot Compatibility

Both Tello Mobile and Ultra Mobile support Single SIM and Dual SIM slot compatibility, providing flexibility for various device configurations. Users with either SIM type will be well supported by both services.

Defines supported SIM slot configurations.

Tablet Compatibility

Is the SIM compatible with tablets?

No 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Tello Mobile
vs
Ultra Mobile
Tablet Compatibility

Tablet Compatibility is not supported by Tello Mobile but is available with Ultra Mobile. Customers intending to use tablets with their service should consider Ultra Mobile for better device support.

Shows whether tablets are supported.

Compatible Operating Systems

Which operating systems are supported?

0 Tello Mobile 1 Votes iOS, Android

0 Ultra Mobile 0 Votes Android

Tello Mobile
vs
Ultra Mobile
Compatible Operating Systems

Tello Mobile is compatible with both iOS and Android operating systems, whereas Ultra Mobile supports only Android. Apple users will find Tello Mobile a better choice for OS compatibility.

Indicates which operating systems are supported.

I appreciate that Tello Mobile supports both iOS and Android which fits all my devices quite well

See more

eSIM Compatibility

Is eSIM supported?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Ultra Mobile
Ultra Mobile

eSIM compatibility confirms that this ultra mobile SIM card supports embedded SIM technology, allowing for remote provisioning and easier carrier switching without physical SIM replacement.

Shows whether the SIM supports eSIM-capable devices.

Smartwatch Compatibility

Is smartwatch use supported?

Yes 0 Votes Tello Mobile

No 0 Votes Ultra Mobile

Ultra Mobile
Ultra Mobile

Smartwatch compatibility is not supported, limiting use to primarily mobile phones and other approved devices.

Indicates support for cellular smartwatches.

Device Switching Ease

How easy is device switching?

0 Tello Mobile 0 Votes Easy

0 Ultra Mobile 0 Votes Easy

Ultra Mobile
Ultra Mobile

Device switching ease rated as easy implies that transferring this SIM card between compatible devices is straightforward and user-friendly.

Describes how easy it is to move the SIM between devices.

Dual SIM

Is dual SIM supported?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Tello Mobile
vs
Ultra Mobile
Dual SIM

Dual SIM support is available on both Tello Mobile and Ultra Mobile, allowing use with devices that have two SIM slots. This makes both providers suitable for users who manage multiple numbers on one device.

Indicates whether dual SIM functionality is supported.

Device Unlock Requirement

Is an unlocked device required?

No 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Indicates whether devices must be unlocked to use the SIM.

Hotspot Device Compatibility

Can it be used in hotspots?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Indicates compatibility with mobile hotspot devices.

Firmware Dependency

Does the SIM require specific firmware?

0 Tello Mobile 0 Votes None

0 Ultra Mobile 0 Votes None

Indicates whether specific device firmware is required for the SIM to function properly.

Physical & Form Factor 14

Cut-to-Size

Can the SIM be cut to size?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Tello Mobile
vs
Ultra Mobile
Cut-to-Size

Cut-to-Size SIM cards are available from both Tello Mobile and Ultra Mobile, enabling easy customization for device compatibility. Customers seeking easy SIM size adjustments will appreciate this feature from both providers.

Indicates whether the SIM can be trimmed to smaller sizes.

Adapter

Are SIM adapters included?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Tello Mobile
vs
Ultra Mobile
Adapter

An Adapter is provided with both Tello Mobile and Ultra Mobile SIM cards, allowing compatibility with devices requiring different SIM sizes. This adds convenience for users with varied device needs.

Shows whether SIM size adapters are included.

SIM Width

What is the SIM card width?

0.47 inch 0 Votes
0.67 inch 0 Votes

Tello Mobile
Tello Mobile

The SIM width is 0.47 inches, which is equivalent to approximately 1.19 cm.

Indicates the physical width of the SIM card.

SIM Depth

What is the SIM card depth?

0.03 inch 0 Votes
0.15 inch 0 Votes

Indicates the depth of the SIM card.

SIM Height

What is the SIM card height?

0.43 inch 0 Votes
0.55 inch 0 Votes

Indicates the height of the SIM card.

Nano SIM

Does it support Nano SIM?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Tello Mobile
vs
Ultra Mobile
Nano SIM

Nano SIM cards are supported by both Tello Mobile and Ultra Mobile, accommodating the most common SIM size in modern devices. Users requiring Nano SIMs can confidently choose either service.

Indicates support for Nano SIM format.

Micro SIM

Does it support Micro SIM?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Tello Mobile
vs
Ultra Mobile
Micro SIM

Micro SIM cards are supported by Tello Mobile and Ultra Mobile, enhancing compatibility with a range of older or specialized devices. Both providers ensure versatility through multiple SIM size options.

Indicates support for Micro SIM format.

Standard SIM

Does it support Standard SIM?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Indicates support for Standard SIM format.

SIM Edge Finish

What is the SIM edge finish?

0 Tello Mobile 0 Votes Smooth

0 Ultra Mobile 0 Votes Smooth

Tello Mobile
vs
Ultra Mobile
SIM Edge Finish

Both Tello Mobile and Ultra Mobile offer Smooth SIM Edge Finish, ensuring ease of SIM handling and installation. Consumers will experience similar physical SIM quality from either provider.

Describes the finish of the SIM card edges.

Contact Pad Material

What material are the contact pads made of?

0 Tello Mobile 0 Votes Copper

0 Ultra Mobile 0 Votes Gold-Plated

Describes the conductive material used for SIM contact pads.

Chip Protection Coating

Does the SIM have a chip protection coating?

0 Tello Mobile 0 Votes None

0 Ultra Mobile 0 Votes Epoxy Resin

Indicates the protective coating applied to the SIM chip.

Water Resistance

Is the SIM water resistant?

No 0 Votes Tello Mobile

No 0 Votes Ultra Mobile

Indicates resistance to water exposure.

Activation & Management 12

Profile Deletion

Can profiles be deleted?

Yes 1 Votes Tello Mobile

No 0 Votes Ultra Mobile

Indicates whether profiles can be removed.

I really like how Tello Mobile supports profile deletion which gives me way more control over my SIM profiles

See more

SIM Swap

Is SIM swapping supported?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Indicates support for swapping SIMs between devices.

Profile Download

Can profiles be downloaded?

Yes 0 Votes Tello Mobile

No 0 Votes Ultra Mobile

Shows whether profiles can be downloaded to the SIM.

Re-Activation

Can the SIM be re-activated?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Indicates whether the SIM can be re-activated.

Account Linking

Can the SIM be linked to an account?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Tello Mobile
vs
Ultra Mobile
Account Linking

Account Linking is available on both Tello Mobile and Ultra Mobile, facilitating consolidated management of multiple lines or accounts. This feature benefits users who operate several plans under one profile.

Shows whether the SIM can be linked to user accounts.

Plan Change Flexibility

How flexible are plan changes?

0 Tello Mobile 0 Votes Flexible

0 Ultra Mobile 0 Votes Flexible

Tello Mobile
Tello Mobile

The plan change flexibility is classified as Flexible, allowing users to adjust their plans as needed.

Ultra Mobile
Ultra Mobile

Plan change flexibility means users can adapt or modify their subscription plans as needed, facilitating better personal or business use management.

Describes how easily plans can be changed.

Activation Method

How is the SIM activated?

0 Tello Mobile 0 Votes Online, QR Code

0 Ultra Mobile 0 Votes 0

Ultra Mobile
Ultra Mobile

Activation method is unspecified here; checking provider documentation is recommended for the exact activation process.

Describes the available methods to activate the SIM.

Activation Time

How long does activation take?

0 minute 0 Votes
5 minute 0 Votes

Ultra Mobile
Ultra Mobile

Activation time is 5 minute (5 minute) which allows users to start using the SIM with minimal waiting.

Indicates the typical time required for activation.

Self-Service Portal Availability

Is there a self-service portal?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Shows whether a self-service portal is available.

Mobile App Management

Is there a management app?

No 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Indicates whether a mobile app is provided for management.

Usage History Access

Is usage history accessible?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Indicates access to historical usage data.

Deactivation Process

How is the SIM deactivated?

0 Tello Mobile 0 Votes Manual

0 Ultra Mobile 0 Votes Manual

Describes how the SIM card can be deactivated.

Security & Privacy 15

Privacy Policy Transparency

How transparent is the privacy policy?

0 Tello Mobile 0 Votes Clear

0 Ultra Mobile 0 Votes Clear

Ultra Mobile
Ultra Mobile

Privacy policy transparency rated as clear means that user data handling and privacy practices are communicated openly and understandably.

Describes how clearly privacy practices are communicated to users.

Secure OTA Updates

Are OTA updates secure?

Yes 1 Votes Tello Mobile

No 0 Votes Ultra Mobile

Shows whether over-the-air updates are secured.

Tello Mobile's secure OTA updates make me feel safer with my data and device profiles without fuss

See more

Remote SIM Deactivation

Can the SIM be remotely deactivated?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Indicates whether the SIM can be remotely disabled.

Lost SIM Protection

Is lost SIM protection available?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Shows safeguards for lost or stolen SIM cards.

User Data Retention Policy

How long is user data retained?

0 Tello Mobile 0 Votes Time-Limited

0 Ultra Mobile 0 Votes Time-Limited

Explains how long user data is retained by the provider.

SIM PIN Protection

Is SIM PIN protection available?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Indicates whether the SIM supports PIN-based access protection.

PUK Code Availability

Is a PUK code available?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Shows whether a PUK code is provided for recovery.

Encryption Standard

What encryption standard is used?

0 Tello Mobile 0 Votes AES-128

0 Ultra Mobile 0 Votes AES-256

Specifies the encryption standards used to protect communications.

Secure Authentication

Is secure authentication supported?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Indicates support for secure network authentication.

Anti-Cloning Protection

Is anti-cloning protection included?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Shows whether protection against SIM cloning is present.

Fraud Detection

Is fraud detection supported?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Indicates whether fraud detection mechanisms are in place.

SIM Lock Protection

Is SIM lock protection available?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Shows whether SIM-level locking is supported.

Reliability & Performance 14

Service Uptime Commitment

Is there an uptime commitment?

0 Tello Mobile 0 Votes None

0 Ultra Mobile 1 Votes Basic SLA

Ultra Mobile
Ultra Mobile

Service uptime commitment categorized as Basic SLA ensures a minimum acceptable level of network availability, suitable for standard mobile uses.

Indicates the level of service uptime commitment provided by the carrier or provider.

The basic SLA uptime commitment from Ultra Mobile gives me peace of mind for reliable service

See more

Network Failover

Is network failover supported?

Yes 1 Votes Tello Mobile

No 0 Votes Ultra Mobile

Ultra Mobile
Ultra Mobile

Network failover is not supported, meaning switching automatically to a secondary network in case of primary failure is unavailable.

Indicates support for automatic network failover.

Network failover on Tello Mobile keeps me connected without interruption and that's a must for me

See more

Performance Optimization Technology

What performance optimization technologies are used?

0 Tello Mobile 0 Votes Traffic Shaping

0 Ultra Mobile 0 Votes Carrier Aggregation

Describes technologies used to improve network performance.

Connection Stability Rating

How stable is the connection?

0 Tello Mobile 0 Votes Good

0 Ultra Mobile 0 Votes Good

Tello Mobile
Tello Mobile

The connection stability rating is Good, which typically indicates reliable performance under normal usage conditions.

Describes how stable the network connection remains during usage.

Off-Peak Performance

How is off-peak performance?

0 Tello Mobile 0 Votes Good

0 Ultra Mobile 0 Votes Good

Ultra Mobile
Ultra Mobile

Off-Peak performance being good suggests reliable data and voice quality even during non-peak hours, beneficial for cost-saving or secondary device use.

Indicates performance during low-traffic hours.

Signal Retention Performance

How well is signal retained?

0 Tello Mobile 0 Votes Strong

0 Ultra Mobile 0 Votes Strong

Indicates how well the SIM maintains signal strength over time.

Network Handover Efficiency

How efficient are network handovers?

0 Tello Mobile 0 Votes Smooth

0 Ultra Mobile 0 Votes Smooth

Describes efficiency when switching between cells or networks.

Call Drop Rate Class

How often are calls dropped?

0 Tello Mobile 0 Votes Moderate

0 Ultra Mobile 0 Votes Low

Indicates how frequently calls are dropped during usage.

Data Session Stability

How stable are data sessions?

0 Tello Mobile 0 Votes Very Stable

0 Ultra Mobile 0 Votes Stable

Describes reliability of continuous data sessions.

Network Congestion Handling

How does it handle network congestion?

0 Tello Mobile 0 Votes Good

0 Ultra Mobile 0 Votes Good

Indicates performance during periods of high network traffic.

Peak Speed Consistency

Are peak speeds consistent?

0 Tello Mobile 0 Votes Consistent

0 Ultra Mobile 0 Votes Consistent

Describes how consistent peak data speeds are.

Reliability in Rural Areas

How reliable is it in rural areas?

0 Tello Mobile 0 Votes Good

0 Ultra Mobile 0 Votes Good

Describes network reliability in rural or remote locations.

Support, Warranty & Lifecycle 14

End-of-Life Policy

What is the end-of-life policy?

0 Tello Mobile 0 Votes No Defined Policy

0 Ultra Mobile 0 Votes Advance Notice

Tello Mobile
Tello Mobile

Currently, there is No Defined Policy regarding end-of-life notifications for users, which may affect service continuity.

Describes how the SIM is handled when it reaches end of life.

Customer Satisfaction Rating

What is the customer satisfaction rating?

0 Tello Mobile 0 Votes Good

0 Ultra Mobile 0 Votes Good

Ultra Mobile
Ultra Mobile

The customer satisfaction rating is marked as good, indicating a generally positive user experience with this SIM card's features and support.

Summarizes overall customer satisfaction based on feedback and reviews.

Recycling Program

Is there a SIM recycling program?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Indicates whether a recycling program is available.

Regulatory Compliance Support

Is regulatory compliance supported?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Indicates support for regulatory compliance requirements.

Replacement Policy

What is the SIM replacement policy?

0 Tello Mobile 0 Votes No Replacement

0 Ultra Mobile 0 Votes Standard Replacement

Ultra Mobile
Ultra Mobile

The replacement policy being standard replacement indicates typical terms and conditions apply for replacing a faulty or lost SIM card.

Describes the conditions and flexibility for replacing a SIM card.

Support Channels

What support channels are available?

0 Tello Mobile 0 Votes Email, Chat, Help Center

0 Ultra Mobile 0 Votes Phone, Email, Chat, Help Center

Ultra Mobile
Ultra Mobile

Support channels include multiple options such as phone, email, chat, and a help center, providing flexible customer assistance paths.

Lists available customer support channels.

SIM Warranty Period

What is the SIM warranty period?

0 Tello Mobile 0 Votes 1 Year

Who knows? 0 Votes Ultra Mobile (Help us out by suggesting one!)

Indicates the length of warranty coverage for the SIM.

Lost SIM Replacement

Can a lost SIM be replaced?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Indicates whether lost SIMs can be replaced.

Customer Support Availability

When is customer support available?

0 Tello Mobile 0 Votes 24/7

0 Ultra Mobile 0 Votes 24/7

Indicates when customer support is available.

Documentation Availability

Is documentation available?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Indicates whether user documentation is provided.

Setup Guide

Is a setup guide included?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Shows whether a setup guide is included.

Troubleshooting Resources

Are troubleshooting resources available?

Yes 0 Votes Tello Mobile

Yes 0 Votes Ultra Mobile

Indicates availability of troubleshooting help.

Surveys

Because hot takes deserve votes.

Mobile Data Speed Performance

How would you rate the mobile internet speed delivered by this SIM card during normal daily use?

Blazing fast browsing — Streams and downloads feel instant
0 Votes
Tello Mobile
0 Votes
Ultra Mobile
Very fast performance — Smooth streaming with minimal buffering
0 Votes
Tello Mobile
0 Votes
Ultra Mobile
Decent everyday speed — Handles browsing and social media well
0 Votes
Tello Mobile
0 Votes
Ultra Mobile
Often feels slow — Noticeable delays during use
0 Votes
Tello Mobile
0 Votes
Ultra Mobile
Painfully slow — Frequent buffering and long load times
0 Votes
Tello Mobile
0 Votes
Ultra Mobile

Network Coverage Reach

How well does this SIM card maintain signal coverage in the areas you use most often?

Excellent coverage everywhere — Signal is almost always available
0 Votes
Tello Mobile
0 Votes
Ultra Mobile
Very dependable coverage — Rarely loses signal
0 Votes
Tello Mobile
0 Votes
Ultra Mobile
Acceptable coverage — Works in most common areas
0 Votes
Tello Mobile
0 Votes
Ultra Mobile
Inconsistent coverage — Drops signal in many places
0 Votes
Tello Mobile
0 Votes
Ultra Mobile
Poor coverage overall — Frequently has no signal
0 Votes
Tello Mobile
0 Votes
Ultra Mobile

Call Quality Experience

How clear and stable are voice calls when using this SIM card?

Crystal clear calls — Voices sound natural and stable
0 Votes
Tello Mobile
0 Votes
Ultra Mobile
Very clear calls — Minor issues but still comfortable
0 Votes
Tello Mobile
0 Votes
Ultra Mobile
Mostly clear — Occasional noise or drops
0 Votes
Tello Mobile
0 Votes
Ultra Mobile
Often unclear — Regular distortion or interruptions
0 Votes
Tello Mobile
0 Votes
Ultra Mobile
Hard to use — Calls frequently drop or sound bad
0 Votes
Tello Mobile
0 Votes
Ultra Mobile

Text Messaging Reliability

How reliable is this SIM card when sending and receiving text messages?

Instant and reliable — Messages always send and arrive quickly
0 Votes
Tello Mobile
0 Votes
Ultra Mobile
Very reliable — Rare delays but mostly smooth
0 Votes
Tello Mobile
0 Votes
Ultra Mobile
Generally fine — Occasional delivery delays
0 Votes
Tello Mobile
0 Votes
Ultra Mobile
Often delayed — Messages sometimes fail or arrive late
0 Votes
Tello Mobile
0 Votes
Ultra Mobile
Unreliable — Messages frequently fail to send or receive
0 Votes
Tello Mobile
0 Votes
Ultra Mobile

Data Stability During Use

How stable is the data connection of this SIM card during continuous use?

Rock solid connection — No noticeable drops at all
0 Votes
Tello Mobile
0 Votes
Ultra Mobile
Very stable — Rare and brief interruptions
0 Votes
Tello Mobile
0 Votes
Ultra Mobile
Mostly stable — Occasional disconnects
0 Votes
Tello Mobile
0 Votes
Ultra Mobile
Unstable at times — Frequent connection drops
0 Votes
Tello Mobile
0 Votes
Ultra Mobile
Very unstable — Constant disconnections
0 Votes
Tello Mobile
0 Votes
Ultra Mobile

SIM Card Activation Experience

How smooth was the activation process for this SIM card from start to finish?

Seamless activation — Activated without any issues
0 Votes
Tello Mobile
0 Votes
Ultra Mobile
Smooth process — Minor steps but easy to follow
0 Votes
Tello Mobile
0 Votes
Ultra Mobile
Average experience — Took some time to complete
0 Votes
Tello Mobile
0 Votes
Ultra Mobile
Frustrating setup — Needed retries or support
0 Votes
Tello Mobile
0 Votes
Ultra Mobile
Very frustrating — Activation was difficult or failed
0 Votes
Tello Mobile
0 Votes
Ultra Mobile

Ease of Setup on Devices

How easy was it to install and start using this SIM card on your device?

Effortless setup — Works immediately after insertion
0 Votes
Tello Mobile
0 Votes
Ultra Mobile
Easy to set up — Simple steps with guidance
0 Votes
Tello Mobile
0 Votes
Ultra Mobile
Somewhat confusing — Needed extra effort
0 Votes
Tello Mobile
0 Votes
Ultra Mobile
Difficult setup — Instructions were unclear
0 Votes
Tello Mobile
0 Votes
Ultra Mobile
Very difficult — Setup was stressful and confusing
0 Votes
Tello Mobile
0 Votes
Ultra Mobile

Travel Friendliness

How suitable is this SIM card for travel and use in different locations?

Perfect for travel — Works smoothly across regions
0 Votes
Tello Mobile
0 Votes
Ultra Mobile
Very travel friendly — Minor limitations only
0 Votes
Tello Mobile
0 Votes
Ultra Mobile
Okay for travel — Works but with restrictions
0 Votes
Tello Mobile
0 Votes
Ultra Mobile
Not ideal for travel — Coverage is limited
0 Votes
Tello Mobile
0 Votes
Ultra Mobile
Poor for travel — Barely usable outside one area
0 Votes
Tello Mobile
0 Votes
Ultra Mobile

Overall User Experience

How satisfied are you with the overall day-to-day experience of using this SIM card?

Extremely satisfying — Makes daily use enjoyable
0 Votes
Tello Mobile
0 Votes
Ultra Mobile
Very satisfying — Few complaints overall
0 Votes
Tello Mobile
0 Votes
Ultra Mobile
Neutral experience — Does the job without excitement
0 Votes
Tello Mobile
0 Votes
Ultra Mobile
Somewhat disappointing — Issues affect enjoyment
0 Votes
Tello Mobile
0 Votes
Ultra Mobile
Very disappointing — Causes constant frustration
0 Votes
Tello Mobile
0 Votes
Ultra Mobile

Pricing Value

How do you feel about the price of this SIM card compared to the benefits it provides?

Great value for money — Feels totally worth the cost
0 Votes
Tello Mobile
0 Votes
Ultra Mobile
Pretty good price — Reasonable for what you get
0 Votes
Tello Mobile
0 Votes
Ultra Mobile
Fair deal — Neither cheap nor expensive
0 Votes
Tello Mobile
0 Votes
Ultra Mobile
Kinda pricey — Costs more than expected
0 Votes
Tello Mobile
0 Votes
Ultra Mobile
Crazy expensive — Feels not worth the price
0 Votes
Tello Mobile
0 Votes
Ultra Mobile

Guides 2

Videos 1

Tello Mobile Review: Still Worth Buying After 3 Years?

Tello Mobile Review: Still Worth Buying After 3 Years?

youtube.com
youtube.com

Videos 1

Ultra Mobile - MORE Data, MORE International, MORE Savings!

Ultra Mobile - MORE Data, MORE International, MORE Savings!

youtube.com
youtube.com

Reviews 0

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Average Rating

Tello Mobile
Tello Mobile
Tello Mobile
Tello Mobile
0 / 5 0 Reviews
Ultra Mobile
Ultra Mobile
Ultra Mobile
Ultra Mobile
0 / 5 0 Reviews

Discussions 0

Thoughts, takes, and hot debates.

Awards 0

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Collections 0

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