# Jojo's Mathe vs App Rechenrakete 100

The clearest difference is device support: App Rechenrakete 100 at 3 against Jojo's Mathe's —. App Rechenrakete 100 also leads on iOS requirement (14.0 vs 17.0). 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 | Jojo's Mathe | App Rechenrakete 100 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | Monthly | — |
| Size | 20 MB | 74 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Gruepi GmbH](https://appshunter.io/developer/1883836918) | [Sandra Seiwert](https://appshunter.io/developer/1695078525) |

## What reviewers say

### Jojo's Mathe

[App page](https://appshunter.io/ios/app/jojos-mathe-eule/id6760621277)

**In-app purchases:** none


### App Rechenrakete 100

[App page](https://appshunter.io/ios/app/app-rechenrakete-100/id6795816965)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Jojo's Mathe free?

Jojo's Mathe is free to download, with no in-app purchases.

### Is App Rechenrakete 100 free?

App Rechenrakete 100 is free to download, with no in-app purchases.

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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.*