# MPT4U vs DuoIoT

The clearest difference is rating: DuoIoT at 5.0 against MPT4U's 4.1. DuoIoT also leads on update cadence (weekly vs every 3 months). MPT4U's advantage is ratings volume (179 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

DuoIoT holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: MPT4U has 179 ratings behind it against 1, so its average is the more settled of the two.

MPT4U ships an update every 3 months, DuoIoT weekly. The most recent releases landed on September 23, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | MPT4U | DuoIoT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (179 ratings)](https://appshunter.io/ios/app/mpt4u/id1117941776/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/duoiot/id6474174065/reviews)** |
| Number of ratings | **179** | 1 |
| Positive reviews | 12.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free | Free |
| Size | 53 MB | 41 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MPT](https://appshunter.io/developer/1117941775) | [Shenzhen Dualmi Technology Co., Ltd.](https://appshunter.io/developer/1719044980) |

## 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

**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


### DuoIoT

[App page](https://appshunter.io/ios/app/duoiot/id6474174065)

Real-time GPS tracking for vehicles, equipment, and assets. Monitor locations, review trip history, and set up custom alerts for important areas. Secure and reliable asset management.

**Highlights:** Real-time GPS tracking, Vehicle and equipment monitoring, Historical trip playback, Interactive map view, Geofence creation, Customizable alerts

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MPT4U free?

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

### Is DuoIoT free?

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

### Which has better reviews, MPT4U or DuoIoT?

DuoIoT is rated higher. MPT4U averages 4.1 out of 5 from 179 ratings, while DuoIoT averages 5.0 from 1 ratings.

### Do MPT4U or DuoIoT have ads?

Neither MPT4U nor DuoIoT shows ads.

### Which is updated more often, MPT4U or DuoIoT?

MPT4U ships an update every 3 months, and DuoIoT weekly. Most recently, MPT4U was updated on September 23, 2026 and DuoIoT on September 7, 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.*