# Trommelsafari vs MathArena Junior

The clearest difference is update cadence: MathArena Junior at every 2 weeks against Trommelsafari's every 2 months. Trommelsafari's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Trommelsafari sells 1 one-off in-app purchase and MathArena Junior sells 3 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

Trommelsafari ships an update every 2 months, MathArena Junior every 2 weeks. The most recent releases landed on October 24, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Trommelsafari | MathArena Junior |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Freemium | — |
| Size | 414 MB | 111 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hermann Aigner](https://appshunter.io/developer/1445669048) | [MatheArena GmbH](https://appshunter.io/developer/1424250411) |

## What reviewers say

### Trommelsafari

[App page](https://appshunter.io/ios/app/trommelsafari/id1445669049)

This app provides interactive drum practice with real-time feedback on accuracy and timing. It uses gamified elements and a structured curriculum based on a popular drum book to make learning engaging for beginners and music teachers.

**Highlights:** Real-time feedback on accuracy and timing, Gamified learning with achievements, Structured curriculum based on popular drum book, 148 songs, 71 exercises, 32 quizzes, Animal syllable language for note learning, Learn to read music with real scores, Safari-themed learning experience

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full version of Trommelsafari | $13.99 | one-time |


### MathArena Junior

[App page](https://appshunter.io/ios/app/matharena-junior/id6443734276)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MathArena Monthly Subscription | $6.99 | per month |
| MathArena Annual Subscription | $22.99 | per year |
| MatheArena Junior One Time | $69.99 | one-time |


## Frequently asked questions

### Is Trommelsafari free?

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

### Is MathArena Junior free?

MathArena Junior is free to download, with in-app purchases available.

### Do Trommelsafari or MathArena Junior have ads?

Neither Trommelsafari nor MathArena Junior shows ads.

### Which is updated more often, Trommelsafari or MathArena Junior?

Trommelsafari ships an update every 2 months, and MathArena Junior every 2 weeks. Most recently, Trommelsafari was updated on October 24, 2026 and MathArena Junior on September 29, 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.*