# Mastermind vs DontTouchRedOne

The clearest difference is in-app purchases: DontTouchRedOne at none against Mastermind's 1. DontTouchRedOne also leads on iOS requirement (13.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. Mastermind sells 1 one-off in-app purchase. DontTouchRedOne asks for nothing beyond the download.

## The numbers

| Metric | Mastermind | DontTouchRedOne |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | — |
| Size | 3 MB | 18 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Colegio Solutions s.r.o.](https://appshunter.io/developer/6784908915) | [Tajuddin Danishwar](https://appshunter.io/developer/6790209547) |

## What reviewers say

### Mastermind

[App page](https://appshunter.io/ios/app/mastermind-crack-the-code/id6784908913)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mastermind Pro | $1.99 | one-time |


### DontTouchRedOne

[App page](https://appshunter.io/ios/app/donttouchredone/id6793859607)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mastermind free?

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

### Is DontTouchRedOne free?

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

### Do Mastermind or DontTouchRedOne have ads?

Neither Mastermind nor DontTouchRedOne 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.*