# 国旗クイズ vs 高校クエスト | 高校5教科を楽しく学べるクイズアプリ

The clearest difference is ads: 高校クエスト | 高校5教科を楽しく学べるクイズアプリ at none against 国旗クイズ's shown. 国旗クイズ's advantage is iOS requirement (11.0 vs 16.0). On price, update cadence, 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.

国旗クイズ ships an update every 2 months, 高校クエスト | 高校5教科を楽しく学べるクイズアプリ every 5 weeks. The most recent releases landed on October 4, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | 国旗クイズ | 高校クエスト | 高校5教科を楽しく学べるクイズアプリ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/flag-school/id1504669676/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Ad-supported | — |
| Size | 193 MB | 342 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ZERONE](https://appshunter.io/developer/1708775781) | [hashimoto ryouya](https://appshunter.io/developer/1684907824) |

## What reviewers say

### 国旗クイズ

[App page](https://appshunter.io/ios/app/flag-school/id1504669676)

A simple multiple-choice quiz game designed for children and adults to learn world flags. Enjoyably expand your knowledge of global flags through engaging gameplay.

**Highlights:** Simple 4-choice quizzes, Learn world flags, Educational game, Suitable for all ages, Fun and engaging gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


### 高校クエスト | 高校5教科を楽しく学べるクイズアプリ

[App page](https://appshunter.io/ios/app/5/id6761913492)

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

**In-app purchases:** none


## Frequently asked questions

### Is 国旗クイズ free?

国旗クイズ is free to download, with no in-app purchases.

### Is 高校クエスト | 高校5教科を楽しく学べるクイズアプリ free?

高校クエスト | 高校5教科を楽しく学べるクイズアプリ is free to download, with no in-app purchases.

### Do 国旗クイズ or 高校クエスト | 高校5教科を楽しく学べるクイズアプリ have ads?

国旗クイズ shows ads; 高校クエスト | 高校5教科を楽しく学べるクイズアプリ does not.

### Which is updated more often, 国旗クイズ or 高校クエスト | 高校5教科を楽しく学べるクイズアプリ?

国旗クイズ ships an update every 2 months, and 高校クエスト | 高校5教科を楽しく学べるクイズアプリ every 5 weeks. Most recently, 国旗クイズ was updated on October 4, 2026 and 高校クエスト | 高校5教科を楽しく学べるクイズアプリ on October 17, 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.*