# MindCalc Arithmetic Trainer vs Mein Rechentrainer

The clearest difference is review sentiment: MindCalc Arithmetic Trainer at 100% against Mein Rechentrainer's 25%. MindCalc Arithmetic Trainer also leads on price (Free vs $0.99). Mein Rechentrainer's advantage is update cadence (every 5 months vs every 21 months) and iOS requirement (13.0 vs 15.4). On ads, in-app purchases and device support there is nothing between them.

MindCalc Arithmetic Trainer is free to download; Mein Rechentrainer costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

MindCalc Arithmetic Trainer ships an update every 21 months, Mein Rechentrainer every 5 months. The most recent releases landed on October 13, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | MindCalc Arithmetic Trainer | Mein Rechentrainer |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[2.0 (12 ratings)](https://appshunter.io/ios/app/mindcalc-arithmetic-trainer/id306974064/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | **100.0% of reviews** | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 5 months** |
| Monetization | **Free** | Paid |
| Size | 4 MB | 27 MB |
| Requires iOS | 15.4 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Peter Schorn](https://appshunter.io/developer/291182088) | [Gunnar Sievert](https://appshunter.io/developer/523503767) |

## What reviewers say

### MindCalc Arithmetic Trainer

[App page](https://appshunter.io/ios/app/mindcalc-arithmetic-trainer/id306974064)

Sharpen your mental math skills by solving equations where you must select two numbers to match a given result and operator. Earn points for speed, but beware of mistakes that reset your progress. Challenge a friend to a duel of arithmetic prowess.

**Highlights:** Equation solving with number selection, Speed-based scoring, Mistake penalty, High difficulty mode, Two-player competitive mode

**Features:** macOS Compatibility

**In-app purchases:** none


### Mein Rechentrainer

[App page](https://appshunter.io/ios/app/mein-rechentrainer/id630758620)

This app offers daily mental math practice for elementary school students, covering addition, subtraction, multiplication, and division. It includes various game modes and the ability to generate printable worksheets with solutions, making it suitable for both classroom and home use.

**Highlights:** Addition, subtraction, multiplication, division, Number ranges up to 10,000, Four difficulty levels, Four practice modes, Printable worksheets with solutions, Single and partner games

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MindCalc Arithmetic Trainer free?

MindCalc Arithmetic Trainer is free to download, with no in-app purchases.

### Is Mein Rechentrainer free?

Mein Rechentrainer costs $0.99, with no in-app purchases.

### Do MindCalc Arithmetic Trainer or Mein Rechentrainer have ads?

Neither MindCalc Arithmetic Trainer nor Mein Rechentrainer shows ads.

### Which is updated more often, MindCalc Arithmetic Trainer or Mein Rechentrainer?

MindCalc Arithmetic Trainer ships an update every 21 months, and Mein Rechentrainer every 5 months. Most recently, MindCalc Arithmetic Trainer was updated on October 13, 2026 and Mein Rechentrainer on October 8, 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.*