# Ultra Mobile vs CaptionCall

Ultra Mobile and CaptionCall both sit at 4.7 stars, but that hides the real split: 74% of CaptionCall's written reviews are positive against 51% of Ultra Mobile's. Ultra Mobile's advantage is ratings volume (14K vs 3.6K). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.7 for Ultra Mobile against 4.8 for CaptionCall. Both are backed by a comparable volume of ratings — 14K and 3.6K respectively. Written reviews are what separate them: 51% of Ultra Mobile's written reviews are positive against 74% of CaptionCall's.

Ultra Mobile ships an update monthly, CaptionCall fortnightly. The most recent releases landed on September 23, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Ultra Mobile | CaptionCall |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (14K ratings)](https://appshunter.io/ios/app/ultra-mobile/id1463041935/reviews) | **[4.8 (3.6K ratings)](https://appshunter.io/ios/app/captioncall/id1529823668/reviews)** |
| Number of ratings | **14K** | 3.6K |
| Positive reviews | 51.0% of reviews | **74.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Free | Free |
| Size | 34 MB | 110 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [UVNV, Inc.](https://appshunter.io/developer/1269242437) | [MachineGenius](https://appshunter.io/developer/1529823670) |

## What reviewers say

### Ultra Mobile

[App page](https://appshunter.io/ios/app/ultra-mobile/id1463041935)

Manage your wireless account with affordable talk, text, and data plans on the T-Mobile 5G Network. Enjoy unlimited nationwide calling, global texting, and free international calling to over 90 destinations. Access features like free mobile hotspot and no annual contracts.

**Highlights:** Affordable talk, text, and data plans, T-Mobile 5G Network coverage, Unlimited nationwide talk, Global text and international calling, Free mobile hotspot, No annual contracts

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 💰 Affordable pricing
- 🌍 Good international coverage
- 📱 Easy to use app
- 🤖 Intuitive app functionality
- 🔍 Helpful account management features

**What reviewers complain about**

- 🔌 Unreliable network coverage
- 🤖 Buggy and glitchy app
- 🔍 Poor customer support
- 🔑 Account login issues
- 🔍 Lack of transparency on data usage

**Reported bugs**

- App login repeatedly failing
- Incorrect data usage reporting
- Inability to manage PayGo and prepaid plans
- Accounts being suspended without explanation

**Requested features**

- Add support for eSIM
- Improve app localization with more language options
- Provide call history and detailed usage data
- Offer refunds or prorated credits for unused service


### CaptionCall

[App page](https://appshunter.io/ios/app/captioncall/id1529823668)

This app provides real-time, live captions for phone calls, enabling deaf and hard-of-hearing individuals to communicate effectively. It offers a free, secure, and private way to make and receive calls with automatic transcription, accessible anywhere with internet service.

**Highlights:** Live call captioning, Real-time transcription, Customizable display, Secure and private, Use WiFi or mobile data, Voicemail alerts

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Great captioning quality
- 🚀 Fast and accurate transcription
- 🔓 Ability to use own phone number
- 💡 Saves call transcripts for reference
- 👍 Helpful for hearing-impaired users

**What reviewers complain about**

- 🐛 Occasional dropped calls
- 🐛 Inconsistent performance
- 🔒 Privacy concerns with personal data
- 🐛 Caller ID issues
- 🐛 Difficulty with voicemail

**Reported bugs**

- Login/connection issues
- Captions not showing up during calls
- Keypad blocking captions

**Requested features**

- Automatic language detection and switching
- Text-to-speech functionality for mute users
- Customizable tone/volume settings
- Improved integration with phone dialer


## Frequently asked questions

### Is Ultra Mobile free?

Ultra Mobile is free to download, with no in-app purchases.

### Is CaptionCall free?

CaptionCall is free to download, with no in-app purchases.

### Which has better reviews, Ultra Mobile or CaptionCall?

CaptionCall is rated higher. Ultra Mobile averages 4.7 out of 5 from 14K ratings, while CaptionCall averages 4.8 from 3.6K ratings.

### Do Ultra Mobile or CaptionCall have ads?

Neither Ultra Mobile nor CaptionCall shows ads.

### Which is updated more often, Ultra Mobile or CaptionCall?

Ultra Mobile ships an update monthly, and CaptionCall fortnightly. Most recently, Ultra Mobile was updated on September 23, 2026 and CaptionCall on September 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*