# Mental Fatigue vs Fatigue Test TalTech

The clearest difference is device support: Mental Fatigue at 3 against Fatigue Test TalTech's 1. Mental Fatigue also leads on iOS requirement (10.2 vs 16.2). On price, ads and in-app purchases 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 | Mental Fatigue | Fatigue Test TalTech |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Weekly |
| Size | 41 MB | 21 MB |
| Requires iOS | **10.2** | 16.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jan-Olof Karlsson](https://appshunter.io/developer/1412035601) | [Tallinn Tehnikaulikool](https://appshunter.io/developer/1472331275) |

## What reviewers say

### Mental Fatigue

[App page](https://appshunter.io/ios/app/mental-fatigue/id1412035602)

**Features:** macOS Compatibility

**In-app purchases:** none


### Fatigue Test TalTech

[App page](https://appshunter.io/ios/app/fatigue-test-taltech/id6449683047)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mental Fatigue free?

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

### Is Fatigue Test TalTech free?

Fatigue Test TalTech is free to download, with no in-app purchases.

### Do Mental Fatigue or Fatigue Test TalTech have ads?

Neither Mental Fatigue nor Fatigue Test TalTech 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.*