# オンライン学習自習室「セルスタ」 vs みんなの自習室 Study Room

The clearest difference is in-app purchases: みんなの自習室 Study Room at none against オンライン学習自習室「セルスタ」's 1. みんなの自習室 Study Room also leads on update cadence (every 6 weeks vs every 5 months). オンライン学習自習室「セルスタ」's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 16.4). On price and ads there is nothing between them.

Both are free to download. オンライン学習自習室「セルスタ」 sells 1 in-app purchase, starting at $4.49 per month. みんなの自習室 Study Room asks for nothing beyond the download.

オンライン学習自習室「セルスタ」 ships an update every 5 months, みんなの自習室 Study Room every 6 weeks. The most recent releases landed on October 8, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | オンライン学習自習室「セルスタ」 | みんなの自習室 Study Room |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | **Every 6 weeks** |
| Size | 123 MB | 76 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MINERVA K.K.](https://appshunter.io/developer/1597905460) | [KAZUSA NAOI](https://appshunter.io/developer/1863197671) |

## What reviewers say

### オンライン学習自習室「セルスタ」

[App page](https://appshunter.io/ios/app/id1597915121)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| オンライン自習室「セルスタ」一ヶ月分の利用料 | $4.49 | per month |


### 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 オンライン学習自習室「セルスタ」 free?

オンライン学習自習室「セルスタ」 is free to download, with in-app purchases available.

### 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 オンライン学習自習室「セルスタ」 or みんなの自習室 Study Room have ads?

Both オンライン学習自習室「セルスタ」 and みんなの自習室 Study Room show ads.

### Which is updated more often, オンライン学習自習室「セルスタ」 or みんなの自習室 Study Room?

オンライン学習自習室「セルスタ」 ships an update every 5 months, and みんなの自習室 Study Room every 6 weeks. Most recently, オンライン学習自習室「セルスタ」 was updated on October 8, 2026 and みんなの自習室 Study Room 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.*