# WTF Powered vs CalmaMente

The clearest difference is in-app purchases: WTF Powered at none against CalmaMente's 4. WTF Powered also leads on iOS requirement (16.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. CalmaMente sells 4 in-app purchases, starting at $24.99 per month. WTF Powered asks for nothing beyond the download.

## The numbers

| Metric | WTF Powered | CalmaMente |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | — | Monthly |
| Size | 180 MB | 96 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Witness The Fitness Private Limited](https://appshunter.io/developer/1596240837) | [MADDALENA MAZZOLI VANDI](https://appshunter.io/developer/6778387038) |

## What reviewers say

### WTF Powered

[App page](https://appshunter.io/ios/app/wtf-powered/id6761180146)

**In-app purchases:** none


### CalmaMente

[App page](https://appshunter.io/ios/app/calmamente/id6778387036)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Piano Oceano | $24.99 | per month |
| Ambassador | $24.99 | per month |
| Piano Mare annuale | $129.99 | per year |
| Piano Oceano annuale | $229.99 | per year |


## Frequently asked questions

### Is WTF Powered free?

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

### Is CalmaMente free?

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

### Do WTF Powered or CalmaMente have ads?

Both WTF Powered and CalmaMente show 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.*