# Grow教室システム vs みんなの自習室 Study Room

The clearest difference is ads: Grow教室システム at none against みんなの自習室 Study Room's shown. Grow教室システム also leads on update cadence (every 3 weeks vs every 6 weeks) and device support (3 vs 1). 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.

Grow教室システム ships an update every 3 weeks, みんなの自習室 Study Room every 6 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | Grow教室システム | みんなの自習室 Study Room |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Size | 18 MB | 76 MB |
| Requires iOS | **10.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MPlanning](https://appshunter.io/developer/1485840882) | [KAZUSA NAOI](https://appshunter.io/developer/1863197671) |

## What reviewers say

### Grow教室システム

[App page](https://appshunter.io/ios/app/grow/id1502812576)

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Grow教室システム free?

Grow教室システム is free to download, with no in-app purchases.

### 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.

### Do Grow教室システム or みんなの自習室 Study Room have ads?

みんなの自習室 Study Room shows ads; Grow教室システム does not.

### Which is updated more often, Grow教室システム or みんなの自習室 Study Room?

Grow教室システム ships an update every 3 weeks, and みんなの自習室 Study Room every 6 weeks. Most recently, Grow教室システム was updated on October 25, 2026 and みんなの自習室 Study Room on October 25, 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.*