# 都道府県制覇 - My Japan Map — Japan Prefectures Map

> User-friendly app to map and track visited Japanese prefectures. (iPhone/iPad app by Sohta Itoh.)

- Source: https://appshunter.io/ios/app/my-japan-map/id1562358991 (this page in markdown: same URL + `.md`)
- Developer: [Sohta Itoh](https://appshunter.io/developer/965803614)
- Category: Travel, Lifestyle
- Price: Free
- Age rating: 4+
- Requires: iOS 12.0 · 51 MB
- Languages: English, French, German, Italian, Japanese, Korean, Chinese, Spanish, Chinese
- Released: 2021-04-11
- Data updated: 2026-06-03
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/my-japan-map/id1562358991/reviews.md

## What is 都道府県制覇?

My Japan Map is an user friendly app to create your own map visualizing prefectures where you have been.
 
* Select the prefecture you have visited on the list! *

Select the prefecture you want to mark on the list. In multiple color mode, prefectures can be painted in different colors for each category. You can save brief notes for each prefecture.

* Visualize the prefectures you have visited on the map of Japan! *

This app shows the prefectures you have visited on the map of Japan! By displaying the labels, you can easily locate prefectures on the map. The map can be zoomed in and out.

* Keep track of your travel experiences! Up to 10 different maps can be saved! *

You can save up to 10 maps for various uses. You can open and edit the map offline.

* 15 languages are supported! *

This app supports 15 languages: Japanese, English, French, Simplified Chinese, Traditional Chinese, Spanish, German, Russian, Portuguese, Italian, Korean, Arabic, Hindi, Thai and Vietnamese.

* Create your own map by customizing and share it through social media! *

The map can be saved as a image in the device and shared through various social media, such as Instagram, Twitter, Facebook and LINE. You can also export data with prefecture codes in CSV format that can be analyzed in Excel or GIS.

## Key features

- Mark visited prefectures
- Add notes to prefectures
- Save up to 10 custom maps
- Offline map editing
- 15 language support
- Share maps on social media
- Export data in CSV format

## Recent user reviews (6 of 6)

All indexed reviews: https://appshunter.io/ios/app/my-japan-map/id1562358991/reviews.md

### 5/5 — まさに理想的

*2025-05-05, version 3.1.0*

星5以上ですね。表すなら、★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★です(?)

### 1/5 — データが突然消える

*2024-08-14, version 3.1.0*

他の方も言われている通り、ある日突然データが消えます。
そんな問題さえなければ使い勝手の良いアプリですが、その決定的な部分が決定的にマイナスでしたので、2回消えたところでアプリを削除しました。

### 1/5 — いきなりデータが消える

*2024-04-11, version 3.1.0*

長い時間かけたのに、いきなりデータが消えてしまいました。バックアップの取りようもないし残念です

### 1/5 — 消えた

*2023-11-13, version 3.1.0*

今までの旅行の記録をしていました。
半年ぶりくらいに開いたところ全て消えていて、何回か試しましたが新しく作ることしか出来なくなっていたので、アプリ消しました。

### 4/5 — 日記的なものもあれば嬉しい

*2023-09-12, version 3.1.0*

旅行した記録を残せるのでとてもありがたいです。
何度も行く県があったりもするので、日記的なもの+写真なども載せれるととても助かります。
メモだと見返す時に少し勝手が悪いので…
いつかアップデートがあることを期待しています！

### 5/5 — このアプリを求めていました

*2021-09-17, version 3.1.0*

これまであやふやになっていた
友人のご当地グルメ食べ歩き記録が
このアプリのおかげで明確になりました
ありがとうございます。

## Frequently asked questions about 都道府県制覇

### Does My Japan Map have ads?

Yes, My Japan Map contains advertisements. This is typical for free applications that offer extensive features without a direct purchase cost.

### Can I use My Japan Map offline?

Yes, you can open and edit your maps offline. This allows you to update your travel progress even without an internet connection.

### How many maps can I save in My Japan Map?

You can save up to 10 different maps. This allows for various uses, such as tracking different types of visits or personal categories.

### What languages does My Japan Map support?

My Japan Map supports 15 languages, including English, Japanese, French, Spanish, and Chinese, among others. This makes it accessible to a global audience.

### Can I share my maps from My Japan Map?

Yes, you can save your map as an image and share it through social media platforms like Instagram, Twitter, Facebook, and LINE.

### What is the age rating for My Japan Map?

My Japan Map has an age rating of 4+. This indicates it is suitable for young children and general audiences.

### How often is My Japan Map updated?

The app was last updated on May 12, 2021, with version 3.1.0. Further updates will depend on developer plans for new features or bug fixes.

### Can I export data from My Japan Map for analysis?

Yes, you can export data with prefecture codes in CSV format. This data can then be analyzed in applications like Excel or GIS software.

## Version history (last 2 releases)

### 3.1.0 — 2021-05-12

3.1.0 - 15 languages supported, memo function added

### 3.0.0 — 2021-04-11

No release notes.

## Apps similar to 都道府県制覇

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Prefectures](https://appshunter.io/ios/app/prefectures/id6504094652) | — | Free | Travel |
| [JapanComplete](https://appshunter.io/ios/app/japancomplete/id842436484) | — | Free | Travel |
| [Countries Been](https://appshunter.io/ios/app/countries-been/id1165849344) | 3.5 (22) | Free | Travel |
| [Keikenchi: Japan Travel Map](https://appshunter.io/ios/app/keikenchi-japan-travel-map/id1396539079) | 4.8 (11) | Free | Travel |
| [HELLO CYCLING - シェアサイクル](https://appshunter.io/ios/app/hello-cycling/id1216653677) | 2.7 (96) | Free | Travel |

## More apps by Sohta Itoh

- [3 Letter Quiz](https://appshunter.io/ios/app/3-letter-quiz/id965849712)
- [語呂作](https://appshunter.io/ios/app/id975038233)
- [Smart Slide Rule](https://appshunter.io/ios/app/smart-slide-rule/id975047971)
- [47 Prefecture Shapes](https://appshunter.io/ios/app/47-prefecture-shapes/id983270781)
- [旅のお財布](https://appshunter.io/ios/app/id983276551)
- [プレゼン特訓](https://appshunter.io/ios/app/id1037281101)

All apps by Sohta Itoh: https://appshunter.io/developer/965803614

## Related topics

[sohta itoh](https://appshunter.io/ios/topics/sohta-itoh) · [japan gps](https://appshunter.io/ios/topics/japan-gps)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-03.*