# この曲何分 vs Lock Apps

The clearest difference is iOS requirement: この曲何分 at 13.0 against Lock Apps's 16.0. 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 | この曲何分 | Lock Apps |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (18 ratings)](https://appshunter.io/ios/app/lock-apps-block-app/id6466579327/reviews)** |
| Number of ratings | — | **18** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | — | Yes |
| Update frequency | — | Every 3 months |
| Monetization | — | Ad-supported |
| Size | 4 MB | 18 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | — | **iPhone** |
| Age rating | 4+ | 4+ |
| Developer | [Kazuo Hirata](https://appshunter.io/developer/873924533) | [嘉纯 赖](https://appshunter.io/developer/1646033246) |

## What reviewers say

### この曲何分

[App page](https://appshunter.io/ios/app/id1531247765)

**In-app purchases:** none


### Lock Apps

[App page](https://appshunter.io/ios/app/lock-apps-block-app/id6466579327)

This app helps you control and restrict the usage of other applications on your device. It offers privacy protection, time limits, and password security to prevent unauthorized access or changes.

**Highlights:** Privacy protection for sensitive content, Customized app usage restrictions, Limit app usage time, Prevent accidental deletion or downloads, Double password protection

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

**In-app purchases:** none


## Frequently asked questions

### Is この曲何分 free?

この曲何分 is free to download, with no in-app purchases.

### Is Lock Apps free?

Lock Apps 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.*