# MOI UAE vs IGases Calculator

The clearest difference is rating: MOI UAE at 4.6 against IGases Calculator's 4.0. MOI UAE also leads on update cadence (every 3 weeks vs every 19 months) and ratings volume (10K vs 1). IGases Calculator's advantage is iOS requirement (14.0 vs 16.0). 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.

MOI UAE holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: MOI UAE has 10K ratings behind it against 1, so its average is the more settled of the two.

MOI UAE ships an update every 3 weeks, IGases Calculator every 19 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | MOI UAE | IGases Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (10K ratings)](https://appshunter.io/ios/app/moi-uae/id768665731/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/igases-calculator/id1662802822/reviews) |
| Number of ratings | **10K** | 1 |
| Positive reviews | 62.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 19 months |
| Monetization | Free | Free |
| Size | 213 MB | 38 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ministry of Interior UAE](https://appshunter.io/developer/1156851017) | [Faris Obaid ullah](https://appshunter.io/developer/1662802824) |

## What reviewers say

### MOI UAE

[App page](https://appshunter.io/ios/app/moi-uae/id768665731)

Access essential government services from the UAE Ministry of Interior. Manage traffic, licensing, civil defense, and police-related matters conveniently. Includes features like appointment booking and locating service centers.

**Highlights:** Traffic and Licensing Services, Civil Defense Services, Police Headquarters Services, Passport Renewal, Nearest Service Center Locator, Appointment Ticketing, News and Information

**Features:** macOS Compatibility, Apple Wallet, Apple Watch app, iMessage stickers

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and efficient
- 👍 User-friendly and easy to use
- 🔒 Secure payment options
- 💡 Innovative features
- 🙌 Excellent service

**What reviewers complain about**

- 🐛 Bugs and glitches
- ⚠️ Payment issues
- 🕰️ Slow performance
- 📵 Unreliable app functionality

**Reported bugs**

- App crashes frequently
- Login and registration problems
- Inconsistent user interface
- Outdated fine information

**Requested features**

- Integrate Apple Pay
- Improve notification system
- Optimize for larger screens
- Enhance customer support


### IGases Calculator

[App page](https://appshunter.io/ios/app/igases-calculator/id1662802822)

This app provides a comprehensive reference for industrial, medical, and specialized gases. It includes a unit converter to easily switch between international measurement units, helping users select the appropriate gas.

**Highlights:** Industrial gas reference, Medical gas reference, Specialized gas reference, Unit converter, International unit conversion

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MOI UAE free?

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

### Is IGases Calculator free?

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

### Which has better reviews, MOI UAE or IGases Calculator?

MOI UAE is rated higher. MOI UAE averages 4.6 out of 5 from 10K ratings, while IGases Calculator averages 4.0 from 1 ratings.

### Do MOI UAE or IGases Calculator have ads?

Neither MOI UAE nor IGases Calculator shows ads.

### Which is updated more often, MOI UAE or IGases Calculator?

MOI UAE ships an update every 3 weeks, and IGases Calculator every 19 months. Most recently, MOI UAE was updated on November 1, 2026 and IGases Calculator on November 3, 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.*