# Rechentrainer vs Math For Kids

The clearest difference is in-app purchases: Rechentrainer at none against Math For Kids's 3. Math For Kids's advantage is update cadence (every 6 days vs every 2 months). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. Math For Kids sells 3 in-app purchases, starting at $2.99 per 3 months. Rechentrainer asks for nothing beyond the download.

Rechentrainer ships an update every 2 months, Math For Kids every 6 days. The most recent releases landed on June 4, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Rechentrainer | Math For Kids |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/math-for-kids-learn-math/id6737850355/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 7 MB | 39 MB |
| Requires iOS | 14.2 | **14.0.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nicolai Kummer](https://appshunter.io/developer/1497635656) | [Bastian Schroder](https://appshunter.io/developer/1750681817) |

## 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


### Math For Kids

[App page](https://appshunter.io/ios/app/math-for-kids-learn-math/id6737850355)

This app offers an underwater adventure to make learning math fun for children aged 5-8. It features interactive lessons and games for addition, subtraction, multiplication, and division, with motivational rewards. The app is safe, offline-friendly, and designed with a user-friendly interface.

**Highlights:** Interactive math lessons, Multiplication games, Addition, subtraction, multiplication, division practice, Motivational rewards system, Safe and offline play, User-friendly interface

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium - 3 months | $2.99 | per 3 months |
| Premium - 12 months | $3.99 | per year |
| Premium - 6 months | $3.99 | per 6 months |


## Frequently asked questions

### Is Rechentrainer free?

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

### Is Math For Kids free?

Math For Kids is free to download, with in-app purchases available.

### Do Rechentrainer or Math For Kids have ads?

Neither Rechentrainer nor Math For Kids shows ads.

### Which is updated more often, Rechentrainer or Math For Kids?

Rechentrainer ships an update every 2 months, and Math For Kids every 6 days. Most recently, Rechentrainer was updated on June 4, 2026 and Math For Kids on September 16, 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.*