# 合同式ますたー vs アプ問 有機化学 | 共通テスト・大学受験 一問一答

The clearest difference is in-app purchases: 合同式ますたー at none against アプ問 有機化学 | 共通テスト・大学受験 一問一答's 8. アプ問 有機化学 | 共通テスト・大学受験 一問一答's advantage is device support and iOS requirement (15.0 vs 17.0). On price there is nothing between them.

Both are free to download. アプ問 有機化学 | 共通テスト・大学受験 一問一答 sells 8 one-off in-app purchases. 合同式ますたー asks for nothing beyond the download.

## The numbers

| Metric | 合同式ますたー | アプ問 有機化学 | 共通テスト・大学受験 一問一答 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | Yes |
| Update frequency | — | Every 8 days |
| Size | 4 MB | 46 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jun Yamashita](https://appshunter.io/developer/1640634926) | [Himeka Saito](https://appshunter.io/developer/6819685777) |

## What reviewers say

### 合同式ますたー

[App page](https://appshunter.io/ios/app/id6474422643)

**In-app purchases:** none


### アプ問 有機化学 | 共通テスト・大学受験 一問一答

[App page](https://appshunter.io/ios/app/id6806712428)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| テーマ：さくら | $0.49 | one-time |
| テーマ：ダーク | $0.49 | one-time |
| テーマ：もみじ | $0.49 | one-time |
| テーマ：オーシャン | $0.49 | one-time |
| 音声で暗記（全語） | $1.99 | one-time |
| 予想問題 セット2〜5 | $2.99 | one-time |
| 全問題解放 & 広告削除 | $2.99 | one-time |
| フル解放パック | $5.99 | one-time |


## Frequently asked questions

### Is 合同式ますたー free?

合同式ますたー is free to download, with no in-app purchases.

### Is アプ問 有機化学 | 共通テスト・大学受験 一問一答 free?

アプ問 有機化学 | 共通テスト・大学受験 一問一答 is free to download, with in-app purchases available.

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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.*