# Harmonics Practice vs X

The clearest difference is in-app purchases: Harmonics Practice at none against X's 2. Harmonics Practice also leads on iOS requirement (14.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. X sells 2 in-app purchases, starting at $22.99 per month. Harmonics Practice asks for nothing beyond the download.

## The numbers

| Metric | Harmonics Practice | X |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 days |
| Size | 31 MB | 28 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tarmo Johannes](https://appshunter.io/developer/1131081454) | [GROUPE NG3 - NG3 GROUP](https://appshunter.io/developer/6792739141) |

## What reviewers say

### Harmonics Practice

[App page](https://appshunter.io/ios/app/harmonics-practice/id6748588377)

**Features:** macOS Compatibility

**In-app purchases:** none


### X

[App page](https://appshunter.io/ios/app/x-ryuun-global-trainer/id6792739139)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| X-RYŪUN COMPLETE Monthly | $22.99 | per month |
| X-RYŪUN COMPLETE | $229.00 | per year |


## Frequently asked questions

### Is Harmonics Practice free?

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

### Is X free?

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

### Do Harmonics Practice or X have ads?

Neither Harmonics Practice nor X 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.*