# Math Trainer vs Rechentrainer

The clearest difference is in-app purchases: Rechentrainer at none against Math Trainer's 1. Rechentrainer also leads on review sentiment (100% vs 78%). Math Trainer's advantage is device support (5 vs 3). On price, update cadence, ads and iOS requirement there is nothing between them.

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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on August 21, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | Math Trainer | Rechentrainer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (15 ratings)](https://appshunter.io/ios/app/math-trainer-quick-questions/id659065074/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 77.8% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 2 MB | 7 MB |
| Requires iOS | 15.0 | **14.2** |
| Devices | **iPhone, iPad, iPod, Mac, Apple TV** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rob Sammons](https://appshunter.io/developer/659065077) | [Nicolai Kummer](https://appshunter.io/developer/1497635656) |

## What reviewers say

### Math Trainer

[App page](https://appshunter.io/ios/app/math-trainer-quick-questions/id659065074)

Sharpen your mental math skills with rapid-fire arithmetic challenges. Practice addition, subtraction, division, and multiplication across four difficulty levels. Compete on global leaderboards and unlock achievements.

**Highlights:** Addition, Subtraction, Division, Multiplication, Four difficulty levels, Game Center leaderboards, Over 20 achievements, iCloud sync, Full iOS support (Dark Mode, Split Screen, VoiceOver), Privacy-focused (no external data storage or tracking)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Math Trainer Pro | $0.99 | one-time |


### 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


## Frequently asked questions

### Is Math Trainer free?

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

### Is Rechentrainer free?

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

### Do Math Trainer or Rechentrainer have ads?

Neither Math Trainer nor Rechentrainer shows ads.

### Which is updated more often, Math Trainer or Rechentrainer?

Math Trainer ships an update every 2 months, and Rechentrainer every 2 months. Most recently, Math Trainer was updated on August 21, 2026 and Rechentrainer on June 4, 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.*