# TRi SCi vs Mo Salah Academy

The clearest difference is update cadence: TRi SCi at every 9 months against Mo Salah Academy's every 23 months. TRi SCi also leads on iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

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

TRi SCi ships an update every 9 months, Mo Salah Academy every 23 months. The most recent releases landed on March 6, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | TRi SCi | Mo Salah Academy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 months** | Every 23 months |
| Size | 24 MB | 296 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mohamed Ghonaim](https://appshunter.io/developer/1557031724) | [Mohamed Ahmed Radwan](https://appshunter.io/developer/1586606710) |

## What reviewers say

### TRi SCi

[App page](https://appshunter.io/ios/app/tri-sci/id1616389486)

**Features:** macOS Compatibility

**In-app purchases:** none


### Mo Salah Academy

[App page](https://appshunter.io/ios/app/mo-salah-academy/id1637676890)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TRi SCi free?

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

### Is Mo Salah Academy free?

Mo Salah Academy is free to download, with no in-app purchases.

### Do TRi SCi or Mo Salah Academy have ads?

Neither TRi SCi nor Mo Salah Academy shows ads.

### Which is updated more often, TRi SCi or Mo Salah Academy?

TRi SCi ships an update every 9 months, and Mo Salah Academy every 23 months. Most recently, TRi SCi was updated on March 6, 2026 and Mo Salah Academy 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.*