# 中学校理科4択クイズ vs 高校地学マスター

The clearest difference is ads: 中学校理科4択クイズ at none against 高校地学マスター's shown. 中学校理科4択クイズ also leads on iOS requirement (16.6 vs 26.2). 高校地学マスター's advantage is update cadence (every 2 days vs every 24 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

中学校理科4択クイズ ships an update every 24 months, 高校地学マスター every 2 days. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | 中学校理科4択クイズ | 高校地学マスター |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 24 months | **Every 2 days** |
| Size | 1 MB | 12 MB |
| Requires iOS | **16.6** | 26.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Masao Okuta](https://appshunter.io/developer/1722006624) | [Hirokazu Kurokawa](https://appshunter.io/developer/463196366) |

## What reviewers say

### 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


### 高校地学マスター

[App page](https://appshunter.io/ios/app/id6808630906)

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

**In-app purchases:** none


## Frequently asked questions

### 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.

### Is 高校地学マスター free?

高校地学マスター is free to download, with no in-app purchases.

### Do 中学校理科4択クイズ or 高校地学マスター have ads?

高校地学マスター shows ads; 中学校理科4択クイズ does not.

### Which is updated more often, 中学校理科4択クイズ or 高校地学マスター?

中学校理科4択クイズ ships an update every 24 months, and 高校地学マスター every 2 days. Most recently, 中学校理科4択クイズ was updated on October 24, 2026 and 高校地学マスター on October 29, 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.*