# SLS Sousse vs Iron School

The clearest difference is update cadence: Iron School at every 8 days against SLS Sousse's every 21 months. 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.

SLS Sousse ships an update every 21 months, Iron School every 8 days. The most recent releases landed on September 17, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | SLS Sousse | Iron School |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 8 days** |
| Size | 20 MB | 17 MB |
| Requires iOS | 13.0 | **12.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Abdelbari BEN YAGOUTA](https://appshunter.io/developer/1664075429) | [Bilel Hassine](https://appshunter.io/developer/1832151714) |

## What reviewers say

### SLS Sousse

[App page](https://appshunter.io/ios/app/sls-sousse/id6692633299)

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

**In-app purchases:** none


### Iron School

[App page](https://appshunter.io/ios/app/iron-school/id6749793063)

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

**In-app purchases:** none


## Frequently asked questions

### Is SLS Sousse free?

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

### Is Iron School free?

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

### Do SLS Sousse or Iron School have ads?

Neither SLS Sousse nor Iron School shows ads.

### Which is updated more often, SLS Sousse or Iron School?

SLS Sousse ships an update every 21 months, and Iron School every 8 days. Most recently, SLS Sousse was updated on September 17, 2026 and Iron School on September 20, 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.*