# Rechentrainer vs 1x1 Coach

The clearest difference is iOS requirement: 1x1 Coach at 12.4 against Rechentrainer's 14.2. On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Rechentrainer | 1x1 Coach |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/1x1-coach/id1501219856/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free | Free |
| Size | 7 MB | 20 MB |
| Requires iOS | 14.2 | **12.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nicolai Kummer](https://appshunter.io/developer/1497635656) | [Helmut Krause](https://appshunter.io/developer/1501219855) |

## 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


### 1x1 Coach

[App page](https://appshunter.io/ios/app/1x1-coach/id1501219856)

This app uses Montessori-inspired principles to help children learn numbers up to 100. It features a "hundreds board" for visual learning and self-correction, designed with natural materials and child-friendly aesthetics.

**Highlights:** Montessori-inspired learning, Number range up to 100, Hundreds board visualization, Self-correction mechanism, Child-friendly design, Natural material principles

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Rechentrainer free?

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

### Is 1x1 Coach free?

1x1 Coach is free to download, with no in-app purchases.

### Do Rechentrainer or 1x1 Coach have ads?

Neither Rechentrainer nor 1x1 Coach shows ads.

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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.*