# Relax vs Mood Tracker AI

The clearest difference is in-app purchases: Relax at none against Mood Tracker AI's 2. Relax also leads on iOS requirement (15.1 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. Mood Tracker AI sells 2 in-app purchases, starting at $6.99 per 7 days. Relax asks for nothing beyond the download.

## The numbers

| Metric | Relax | Mood Tracker AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 42 months | — |
| Size | 19 MB | 21 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Mobi Servis, OOO](https://appshunter.io/developer/1467218575) | [Maria Stan](https://appshunter.io/developer/6778875854) |

## What reviewers say

### Relax

[App page](https://appshunter.io/ios/app/relax/id1571272269)

**Features:** macOS Compatibility

**In-app purchases:** none


### Mood Tracker AI

[App page](https://appshunter.io/ios/app/mood-tracker-ai-calmory/id6785513050)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Engine Pro | $6.99 | per 7 days |
| Engine Pro | $39.99 | per year |


## Frequently asked questions

### Is Relax free?

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

### Is Mood Tracker AI free?

Mood Tracker AI is free to download, with in-app purchases available.

### Do Relax or Mood Tracker AI have ads?

Neither Relax nor Mood Tracker AI 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.*