# 日本の地理を覚える都道府県クイズ vs ColorBlitz

The clearest difference is in-app purchases: ColorBlitz at none against 日本の地理を覚える都道府県クイズ's 1. ColorBlitz also leads on iOS requirement (15.1 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. 日本の地理を覚える都道府県クイズ sells 1 one-off in-app purchase. ColorBlitz asks for nothing beyond the download.

## The numbers

| Metric | 日本の地理を覚える都道府県クイズ | ColorBlitz |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 70.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | — |
| Size | 60 MB | 26 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [kenji kiuchi](https://appshunter.io/developer/553473005) | [pilyeong heo](https://appshunter.io/developer/1835315150) |

## What reviewers say

### 日本の地理を覚える都道府県クイズ

[App page](https://appshunter.io/ios/app/id1261358718)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告の削除 | $9.99 | one-time |


### ColorBlitz

[App page](https://appshunter.io/ios/app/colorblitz-memory-test/id6761710487)

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

**In-app purchases:** none


## Frequently asked questions

### Is 日本の地理を覚える都道府県クイズ free?

日本の地理を覚える都道府県クイズ is free to download, with in-app purchases available.

### Is ColorBlitz free?

ColorBlitz is free to download, with no in-app purchases.

### Do 日本の地理を覚える都道府県クイズ or ColorBlitz have ads?

Both 日本の地理を覚える都道府県クイズ and ColorBlitz show ads.

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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.*