# Beter Rekenen vs Mr. Drupp

The clearest difference is update cadence: Mr. Drupp at every 9 days against Beter Rekenen's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Beter Rekenen ships an update every 2 months, Mr. Drupp every 9 days. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Beter Rekenen | Mr. Drupp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Size | 163 MB | 56 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Orange Gears](https://appshunter.io/developer/991288898) | [Kaamos Studio](https://appshunter.io/developer/1597740135) |

## What reviewers say

### Beter Rekenen

[App page](https://appshunter.io/ios/app/beter-rekenen/id453742481)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Mr. Drupp

[App page](https://appshunter.io/ios/app/mr-drupp/id6786706456)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Beter Rekenen free?

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

### Is Mr. Drupp free?

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

### Do Beter Rekenen or Mr. Drupp have ads?

Neither Beter Rekenen nor Mr. Drupp shows ads.

### Which is updated more often, Beter Rekenen or Mr. Drupp?

Beter Rekenen ships an update every 2 months, and Mr. Drupp every 9 days. Most recently, Beter Rekenen was updated on October 23, 2026 and Mr. Drupp on October 24, 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.*