# Emerald School vs Sahla App

The clearest difference is update cadence: Emerald School at every 6 days against Sahla App's every 3 weeks. Emerald School 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.

Emerald School ships an update every 6 days, Sahla App every 3 weeks. The most recent releases landed on October 20, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Emerald School | Sahla App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 3 weeks |
| Size | 51 MB | 82 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Islam Abou Elsaoud](https://appshunter.io/developer/1700957143) | [Ahmed Effat Ahmed](https://appshunter.io/developer/1775418920) |

## What reviewers say

### Emerald School

[App page](https://appshunter.io/ios/app/emerald-school/id6736886335)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sahla App

[App page](https://appshunter.io/ios/app/sahla-app/id6737232481)

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

**In-app purchases:** none


## Frequently asked questions

### Is Emerald School free?

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

### Is Sahla App free?

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

### Do Emerald School or Sahla App have ads?

Neither Emerald School nor Sahla App shows ads.

### Which is updated more often, Emerald School or Sahla App?

Emerald School ships an update every 6 days, and Sahla App every 3 weeks. Most recently, Emerald School was updated on October 20, 2026 and Sahla App on October 25, 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.*