# IGMH vs Wasser 3.0

The clearest difference is iOS requirement: Wasser 3.0 at 12.4 against IGMH's 16.6. On price and in-app purchases there is nothing between them.

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

## The numbers

| Metric | IGMH | Wasser 3.0 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 9 months | — |
| Size | 11 MB | 19 MB |
| Requires iOS | 16.6 | **12.4** |
| Devices | **iPhone** | — |
| Age rating | 4+ | 4+ |
| Developer | [Integrierte Gesamtschule Mannheim-Herzogenried (IGMH)](https://appshunter.io/developer/1677730867) | [Wasser 3.0 gGmbH](https://appshunter.io/developer/1739535018) |

## What reviewers say

### IGMH

[App page](https://appshunter.io/ios/app/igmh-schul-app/id6446396762)

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

**In-app purchases:** none


### Wasser 3.0

[App page](https://appshunter.io/ios/app/wasser-30/id6480585366)

**In-app purchases:** none


## Frequently asked questions

### Is IGMH free?

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

### Is Wasser 3.0 free?

Wasser 3.0 is free to download, with no in-app purchases.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*