# サウンドチェッカー vs 気になる音チェッカー

The clearest difference is iOS requirement: サウンドチェッカー at 15.1 against 気になる音チェッカー's 17.0. On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | サウンドチェッカー | 気になる音チェッカー |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Size | 27 MB | 1 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | — | **iPhone** |
| Age rating | 4+ | 4+ |
| Developer | [Yujiro Sakai](https://appshunter.io/developer/1888860081) | [L AND R TRADE STAGE LIMITED LIABILITY CO.](https://appshunter.io/developer/6784258987) |

## What reviewers say

### サウンドチェッカー

[App page](https://appshunter.io/ios/app/db/id6762562463)

**In-app purchases:** none


### 気になる音チェッカー

[App page](https://appshunter.io/ios/app/id6816855299)

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

**In-app purchases:** none


## Frequently asked questions

### Is サウンドチェッカー free?

サウンドチェッカー is free to download, with no in-app purchases.

### Is 気になる音チェッカー free?

気になる音チェッカー is free to download, with no in-app purchases.

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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.*