# みんなの自習室 Study Room vs Study Time Memo

The clearest difference is in-app purchases: みんなの自習室 Study Room at none against Study Time Memo's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Study Time Memo sells 1 one-off in-app purchase. みんなの自習室 Study Room asks for nothing beyond the download.

## The numbers

| Metric | みんなの自習室 Study Room | Study Time Memo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | — |
| Size | 76 MB | 5 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [KAZUSA NAOI](https://appshunter.io/developer/1863197671) | [丽佳 施](https://appshunter.io/developer/1894580777) |

## What reviewers say

### みんなの自習室 Study Room

[App page](https://appshunter.io/ios/app/study-room/id6779143541)

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

**In-app purchases:** none


### Study Time Memo

[App page](https://appshunter.io/ios/app/study-time-memo-subject-log/id6794255516)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is みんなの自習室 Study Room free?

みんなの自習室 Study Room is free to download, with no in-app purchases.

### Is Study Time Memo free?

Study Time Memo is free to download, with in-app purchases available.

### Do みんなの自習室 Study Room or Study Time Memo have ads?

Both みんなの自習室 Study Room and Study Time Memo show 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.*