# Rechnen mit dem Euro vs MatheArena Classic

The clearest difference is update cadence: MatheArena Classic at every 2 months against Rechnen mit dem Euro's every 36 months. MatheArena Classic also leads on device support (3 vs 1). Rechnen mit dem Euro's advantage is iOS requirement (12.0 vs 15.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Rechnen mit dem Euro sells 1 one-off in-app purchase and MatheArena Classic sells 5 in-app purchases, starting at $4.49 per month. Whichever you choose, the download price is not the number that matters.

Rechnen mit dem Euro ships an update every 36 months, MatheArena Classic every 2 months. The most recent releases landed on November 2, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Rechnen mit dem Euro | MatheArena Classic |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 36 months | **Every 2 months** |
| Monetization | — | Freemium |
| Size | 102 MB | 121 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [IntegraTools GmbH](https://appshunter.io/developer/618103816) | [MatheArena GmbH](https://appshunter.io/developer/1424250411) |

## What reviewers say

### Rechnen mit dem Euro

[App page](https://appshunter.io/ios/app/rechnen-mit-dem-euro/id1125906647)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Alle Zahlenräume | $44.99 | one-time |


### MatheArena Classic

[App page](https://appshunter.io/ios/app/mathearena-classic/id1424250412)

Practice math flexibly anytime, anywhere with interactive quizzes and mini-games. Developed by math professors, it covers 20 subject areas for secondary school students, preparing them for exams. Track progress and enhance motivation with engaging challenges.

**Highlights:** 20 math subject areas, Adaptive quizzes, Progress tracking, Mini-games for motivation, Exam preparation (Abitur/Matura), AI Chat (Gauß)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monasabo (Aktionspreis) | $4.49 | per month |
| Monatsabo (MatheArena) | $7.49 | per month |
| Jahresabo (Aktionspreis) | $16.99 | per year |
| Jahresabo (MatheArena) | $22.99 | per year |
| MatheArena Classic One Time | $69.99 | one-time |


## Frequently asked questions

### Is Rechnen mit dem Euro free?

Rechnen mit dem Euro is free to download, with in-app purchases available.

### Is MatheArena Classic free?

MatheArena Classic is free to download, with in-app purchases available.

### Do Rechnen mit dem Euro or MatheArena Classic have ads?

Neither Rechnen mit dem Euro nor MatheArena Classic shows ads.

### Which is updated more often, Rechnen mit dem Euro or MatheArena Classic?

Rechnen mit dem Euro ships an update every 36 months, and MatheArena Classic every 2 months. Most recently, Rechnen mit dem Euro was updated on November 2, 2026 and MatheArena Classic on November 6, 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.*