# Rechentrainer vs App Rechenrakete 1000

The clearest difference is in-app purchases: Rechentrainer at none against App Rechenrakete 1000's 1. Rechentrainer also leads on update cadence (every 2 months vs every 6 months). App Rechenrakete 1000's advantage is iOS requirement (12.0 vs 14.2). On price, ads and device support there is nothing between them.

Both are free to download. App Rechenrakete 1000 sells 1 one-off in-app purchase. Rechentrainer asks for nothing beyond the download.

Rechentrainer ships an update every 2 months, App Rechenrakete 1000 every 6 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Rechentrainer | App Rechenrakete 1000 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | Free | — |
| Size | 7 MB | 34 MB |
| Requires iOS | 14.2 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nicolai Kummer](https://appshunter.io/developer/1497635656) | [Sandra Seiwert](https://appshunter.io/developer/1695078525) |

## What reviewers say

### Rechentrainer

[App page](https://appshunter.io/ios/app/rechentrainer/id1497635657)

This app offers personalized math practice for all ages, covering addition, subtraction, multiplication, and division. It features customizable difficulty levels, motivational rewards, and progress tracking to make learning enjoyable and effective.

**Highlights:** Personalized arithmetic practice, Customizable difficulty levels, Motivational reward system, Learning progress tracking, Suitable for all ages

**Features:** macOS Compatibility

**In-app purchases:** none


### App Rechenrakete 1000

[App page](https://appshunter.io/ios/app/app-rechenrakete-1000/id6450826264)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Freischaltung 2023/2024 | $1.99 | one-time |


## Frequently asked questions

### Is Rechentrainer free?

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

### Is App Rechenrakete 1000 free?

App Rechenrakete 1000 is free to download, with in-app purchases available.

### Do Rechentrainer or App Rechenrakete 1000 have ads?

Neither Rechentrainer nor App Rechenrakete 1000 shows ads.

### Which is updated more often, Rechentrainer or App Rechenrakete 1000?

Rechentrainer ships an update every 2 months, and App Rechenrakete 1000 every 6 months. Most recently, Rechentrainer was updated on November 3, 2026 and App Rechenrakete 1000 on November 3, 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.*