# Pythagore Sousse vs SLS Sousse

The clearest difference is update cadence: Pythagore Sousse at fortnightly 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.

Pythagore Sousse ships an update fortnightly, SLS Sousse every 21 months. The most recent releases landed on September 13, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Pythagore Sousse | SLS Sousse |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 21 months |
| Size | 57 MB | 20 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [STE EDUCANET TUNISIE](https://appshunter.io/developer/1236740630) | [Abdelbari BEN YAGOUTA](https://appshunter.io/developer/1664075429) |

## What reviewers say

### Pythagore Sousse

[App page](https://appshunter.io/ios/app/pythagore-sousse/id1503143482)

**Features:** macOS Compatibility

**In-app purchases:** none


### SLS Sousse

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

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

**In-app purchases:** none


## Frequently asked questions

### Is Pythagore Sousse free?

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

### Is SLS Sousse free?

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

### Do Pythagore Sousse or SLS Sousse have ads?

Neither Pythagore Sousse nor SLS Sousse shows ads.

### Which is updated more often, Pythagore Sousse or SLS Sousse?

Pythagore Sousse ships an update fortnightly, and SLS Sousse every 21 months. Most recently, Pythagore Sousse was updated on September 13, 2026 and SLS Sousse on September 17, 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.*