# Rest vs HIITrix

The clearest difference is price: Rest at Free against HIITrix's $0.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Rest is free to download; HIITrix costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Rest | HIITrix |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Size | 1 MB | 2 MB |
| Requires iOS | 18.0 | **17.6** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Komorebi Labs LLC](https://appshunter.io/developer/1685646421) | [GERO GOTTSCHALK](https://appshunter.io/developer/1794354361) |

## What reviewers say

### Rest

[App page](https://appshunter.io/ios/app/rest-guided-breathing/id6740333327)

**In-app purchases:** none


### HIITrix

[App page](https://appshunter.io/ios/app/hiitrix/id6748955998)

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Rest free?

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

### Is HIITrix free?

HIITrix costs $0.99, with no in-app purchases.

### Do Rest or HIITrix have ads?

Neither Rest nor HIITrix 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.*