# MPT4U vs Prefix App

The clearest difference is rating: Prefix App at 5.0 against MPT4U's 4.2. Prefix App also leads on review sentiment (37% vs 13%) and update cadence (every 3 weeks vs every 3 months). MPT4U's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Prefix App sells 2 one-off in-app purchases. MPT4U asks for nothing beyond the download.

Prefix App holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: MPT4U has 244 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 13% of MPT4U's written reviews are positive against 37% of Prefix App's.

MPT4U ships an update every 3 months, Prefix App every 3 weeks. Both last shipped on November 2, 2026.

## The numbers

| Metric | MPT4U | Prefix App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (244 ratings)](https://appshunter.io/ios/app/mpt4u/id1117941776/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/prefix-app-new/id1140903469/reviews)** |
| Number of ratings | **244** | 3 |
| Positive reviews | 12.7% of reviews | **37.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 39 MB | 13 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [MPT](https://appshunter.io/developer/1117941775) | [Alain Lima](https://appshunter.io/developer/789421888) |

## What reviewers say

### MPT4U

[App page](https://appshunter.io/ios/app/mpt4u/id1117941776)

This application provides a convenient and secure way to manage your mobile account and services. It offers free data usage on the MPT network, access to exclusive club memberships, and daily chances to win prizes. Users can easily top up, transfer funds, and access special offers and packages.

**Highlights:** Free data usage on MPT network, Free MPT Club membership, Daily free prize draws, Special offers and packages, Easy top-up and money transfer, Account management and usage history

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Convenient for MPT users
- 💡 Allows buying packages, top-up, and other MPT services easily

**What reviewers complain about**

- 🐛 Frequent crashes and loading issues
- 🐛 Compatibility problems with newer devices and iOS versions
- 🐛 Unreliable login and OTP verification
- 🐛 Slow performance and unresponsive UI
- 🐛 Data usage and balance display issues

**Reported bugs**

- Frequent crashes and white screen issues
- Login and OTP verification problems
- Incorrect data usage and balance display
- Compatibility issues with jailbroken iOS devices

**Requested features**

- Dark mode option
- Improved user interface and experience
- Better compatibility with all devices
- More reliable and faster performance


### Prefix App

[App page](https://appshunter.io/ios/app/prefix-app-new/id1140903469)

Easily add prefixes to phone numbers without altering your contacts. Ideal for business users, it offers extensive customization for prefixes and your address book. Includes Siri and Apple Watch support for seamless integration.

**Highlights:** Add prefixes without editing contacts, Multiple customizable prefixes, Full and customizable address book, Recent calls list, Siri support, Today widget and Apple Watch app

**Features:** macOS Compatibility, Family Sharing, Siri integration, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Call from Apple Watch | $0.99 | one-time |
| Remove ads | $1.99 | one-time |


## Frequently asked questions

### Is MPT4U free?

MPT4U is free to download, with no in-app purchases.

### Is Prefix App free?

Prefix App is free to download, with in-app purchases available.

### Which has better reviews, MPT4U or Prefix App?

Prefix App is rated higher. MPT4U averages 4.2 out of 5 from 244 ratings, while Prefix App averages 5.0 from 3 ratings.

### Do MPT4U or Prefix App have ads?

Prefix App shows ads; MPT4U does not.

### Which is updated more often, MPT4U or Prefix App?

MPT4U ships an update every 3 months, and Prefix App every 3 weeks. Most recently, MPT4U was updated on November 2, 2026 and Prefix App on November 2, 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.*