# わたしの日本地図 47都道府県ひとふで vs ジオピース｜都道府県・日本地図パズル

The clearest difference is iOS requirement: わたしの日本地図 47都道府県ひとふで at 15.0 against ジオピース｜都道府県・日本地図パズル's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. わたしの日本地図 47都道府県ひとふで sells 1 one-off in-app purchase and ジオピース｜都道府県・日本地図パズル sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on November 1, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | わたしの日本地図 47都道府県ひとふで | ジオピース｜都道府県・日本地図パズル |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 4 days | Every 4 days |
| Monetization | Free with in-app purchases | — |
| Size | 31 MB | 6 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [syoutarou ookura](https://appshunter.io/developer/1614144503) | [Soshi Motomura](https://appshunter.io/developer/6789344027) |

## What reviewers say

### わたしの日本地図 47都道府県ひとふで

[App page](https://appshunter.io/ios/app/47/id6787132396)

Draw the outlines of Japan's 47 prefectures from memory in a single stroke. Your drawing accuracy is scored based on regional specialties and geography, with three difficulty modes to test your knowledge. Complete your hand-drawn map and share your achievements.

**Highlights:** Draw prefectures from memory, Scoring based on regional specialties, Three difficulty modes, Complete a hand-drawn map, Shareable results and achievements, Offline play

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 全国制覇パック | $1.99 | one-time |


### ジオピース｜都道府県・日本地図パズル

[App page](https://appshunter.io/ios/app/id6789344025)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示 | $2.99 | one-time |


## Frequently asked questions

### Is わたしの日本地図 47都道府県ひとふで free?

わたしの日本地図 47都道府県ひとふで is free to download, with in-app purchases available.

### Is ジオピース｜都道府県・日本地図パズル free?

ジオピース｜都道府県・日本地図パズル is free to download, with in-app purchases available.

### Do わたしの日本地図 47都道府県ひとふで or ジオピース｜都道府県・日本地図パズル have ads?

Both わたしの日本地図 47都道府県ひとふで and ジオピース｜都道府県・日本地図パズル show ads.

### Which is updated more often, わたしの日本地図 47都道府県ひとふで or ジオピース｜都道府県・日本地図パズル?

わたしの日本地図 47都道府県ひとふで ships an update every 4 days, and ジオピース｜都道府県・日本地図パズル every 4 days. Most recently, わたしの日本地図 47都道府県ひとふで was updated on November 1, 2026 and ジオピース｜都道府県・日本地図パズル on October 16, 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.*