# ダンケ理科中学３年 vs 中学校理科4択クイズ

The clearest difference is in-app purchases: 中学校理科4択クイズ at none against ダンケ理科中学３年's 1. 中学校理科4択クイズ also leads on iOS requirement (16.6 vs 18.2). ダンケ理科中学３年's advantage is update cadence (every 3 months vs every 24 months). On price, ads and device support there is nothing between them.

Both are free to download. ダンケ理科中学３年 sells 1 one-off in-app purchase. 中学校理科4択クイズ asks for nothing beyond the download.

ダンケ理科中学３年 ships an update every 3 months, 中学校理科4択クイズ every 24 months. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ダンケ理科中学３年 | 中学校理科4択クイズ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 24 months |
| Size | 16 MB | 1 MB |
| Requires iOS | 18.2 | **16.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Norio Takeda](https://appshunter.io/developer/1485221811) | [Masao Okuta](https://appshunter.io/developer/1722006624) |

## What reviewers say

### ダンケ理科中学３年

[App page](https://appshunter.io/ios/app/id1489124600)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ゴールドコイン | $7.99 | one-time |


### 中学校理科4択クイズ

[App page](https://appshunter.io/ios/app/4/id6474586146)

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

**In-app purchases:** none


## Frequently asked questions

### Is ダンケ理科中学３年 free?

ダンケ理科中学３年 is free to download, with in-app purchases available.

### Is 中学校理科4択クイズ free?

中学校理科4択クイズ is free to download, with no in-app purchases.

### Do ダンケ理科中学３年 or 中学校理科4択クイズ have ads?

Neither ダンケ理科中学３年 nor 中学校理科4択クイズ shows ads.

### Which is updated more often, ダンケ理科中学３年 or 中学校理科4択クイズ?

ダンケ理科中学３年 ships an update every 3 months, and 中学校理科4択クイズ every 24 months. Most recently, ダンケ理科中学３年 was updated on October 25, 2026 and 中学校理科4択クイズ on October 24, 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.*