# One Tuner vs PlayStems

The clearest difference is in-app purchases: One Tuner at none against PlayStems's 1. One Tuner also leads on iOS requirement (15.1 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. PlayStems sells 1 one-off in-app purchase. One Tuner asks for nothing beyond the download.

## The numbers

| Metric | One Tuner | PlayStems |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 11 days |
| Size | 32 MB | 48 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ayoub Sbai](https://appshunter.io/developer/1185243043) | [Matthias Santer](https://appshunter.io/developer/1538440760) |

## What reviewers say

### One Tuner

[App page](https://appshunter.io/ios/app/one-tuner/id6761656058)

**In-app purchases:** none


### PlayStems

[App page](https://appshunter.io/ios/app/playstems/id6773736611)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full version | $4.99 | one-time |


## Frequently asked questions

### Is One Tuner free?

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

### Is PlayStems free?

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

### Do One Tuner or PlayStems have ads?

Neither One Tuner nor PlayStems 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.*