# 国旗クイズ vs 頭脳パズル ハウスカラー

The clearest difference is rating: 頭脳パズル ハウスカラー at 5.0 against 国旗クイズ's 4.0. 頭脳パズル ハウスカラー also leads on update cadence (every 3 weeks vs every 2 months). 国旗クイズ's advantage is iOS requirement (11.0 vs 15.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

頭脳パズル ハウスカラー holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

国旗クイズ ships an update every 2 months, 頭脳パズル ハウスカラー every 3 weeks. The most recent releases landed on October 21, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | 国旗クイズ | 頭脳パズル ハウスカラー |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/flag-school/id1504669676/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1555994755/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Ad-supported | Ad-supported |
| Size | 193 MB | 104 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [ZERONE](https://appshunter.io/developer/1708775781) | [FUKUROU](https://appshunter.io/developer/1603805098) |

## 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


### 頭脳パズル ハウスカラー

[App page](https://appshunter.io/ios/app/id1555994755)

A brain-training puzzle game designed to enhance spatial recognition skills. Players identify the house with the most prevalent color by simply tapping. Engaging with the game daily can boost brain activity and help determine your brain age.

**Highlights:** Spatial recognition training, Identify most frequent color, Simple tap controls, Brain activation, Brain age diagnosis

**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 頭脳パズル ハウスカラー free?

頭脳パズル ハウスカラー is free to download, with no in-app purchases.

### Which has better reviews, 国旗クイズ or 頭脳パズル ハウスカラー?

頭脳パズル ハウスカラー is rated higher. 国旗クイズ averages 4.0 out of 5 from 1 ratings, while 頭脳パズル ハウスカラー averages 5.0 from 1 ratings.

### Do 国旗クイズ or 頭脳パズル ハウスカラー have ads?

Both 国旗クイズ and 頭脳パズル ハウスカラー show ads.

### Which is updated more often, 国旗クイズ or 頭脳パズル ハウスカラー?

国旗クイズ ships an update every 2 months, and 頭脳パズル ハウスカラー every 3 weeks. Most recently, 国旗クイズ was updated on October 21, 2026 and 頭脳パズル ハウスカラー 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.*