# みんなの聴脳力チェック vs BTOCアプリ

The clearest difference is iOS requirement: みんなの聴脳力チェック at 13.4 against BTOCアプリ's 15.0. On price, update cadence, ads 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.

みんなの聴脳力チェック ships an update every 6 weeks, BTOCアプリ every 2 months. The most recent releases landed on October 27, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | みんなの聴脳力チェック | BTOCアプリ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Size | 110 MB | 42 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [UNIVERSAL SOUND DESIGN INC.](https://appshunter.io/developer/1582590240) | [Fubright Communications K.K.](https://appshunter.io/developer/1594139105) |

## What reviewers say

### みんなの聴脳力チェック

[App page](https://appshunter.io/ios/app/id1598094106)

**Features:** macOS Compatibility

**In-app purchases:** none


### BTOCアプリ

[App page](https://appshunter.io/ios/app/btoc/id1629586561)

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

**In-app purchases:** none


## Frequently asked questions

### Is みんなの聴脳力チェック free?

みんなの聴脳力チェック is free to download, with no in-app purchases.

### Is BTOCアプリ free?

BTOCアプリ is free to download, with no in-app purchases.

### Do みんなの聴脳力チェック or BTOCアプリ have ads?

Neither みんなの聴脳力チェック nor BTOCアプリ shows ads.

### Which is updated more often, みんなの聴脳力チェック or BTOCアプリ?

みんなの聴脳力チェック ships an update every 6 weeks, and BTOCアプリ every 2 months. Most recently, みんなの聴脳力チェック was updated on October 27, 2026 and BTOCアプリ on October 14, 2026.

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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.*