# Japan Mt.100

> App for climbing and recording ascents of Japan's 100 famous mountains. (iPhone/iPad app by MAKOTO SASAKI.)

- Source: https://appshunter.io/ios/app/japan-mt100/id951370765 (this page in markdown: same URL + `.md`)
- Developer: [MAKOTO SASAKI](https://appshunter.io/developer/908850577)
- Category: Navigation, Lifestyle
- Price: Free
- Age rating: 4+
- Requires: iOS 7.1 · 32 MB
- Languages: American English, Japanese, Korean, Chinese (Simplified, China)
- Released: 2014-12-28
- Data updated: 2026-08-18
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/japan-mt100/id951370765/reviews.md

## What is Japan Mt.100?

Japan Mt.100 is a app that climbing the Japan of hundred famous mountains.
Climbing to registered mountains, you can record it and climb to arrive near the summit.

■Confirm location
Map of the area around the current position is displayed.
You can record climbing if it is within 100 meters(328 feet) of the top.

■Climbing diary
When climbing to record can be entered in the diary.

■Memories of
Maps displayed with photos stroke to return home from starting.
Photograph is the target that was taken in time of up to return home from starting to have been saved in the camera roll.

■Export
You can copy all of the climbing record data to send mail in CSV format, or to clip.

■iCloud
You can back up the Climbing record data to iCloud for iPnone model change.

■Mountains that are housed
□Hokkaido
Mount Rishiri , Mount Rausu , Mount Shari , Akan Volcanic Complex , Daisetsuzan Volcanic Group ,
Mount Tomuraushi , Mount Tokachi , Mount Poroshiri , Mount Yōtei
□Tohoku
Mount Iwaki , Hakkōda , Mount Hachimantai , Mount Iwate , Mount Hayachine , Mount Chōkai , Mount Gassan ,
Mount Asahi , Mount Zaō , Mount Iide , Mount Azuma , Mount Adatara , Mount Bandai , Mount Aizu-Komagatake
□North Kanto, Oze, Nikko
Mount Nasu , Mount Tsukuba , Mount Hiuchigatake , Mount Shibutsu , Mount Hotaka , Mount Akagi ,
Mount Nantai , Mount Nikkō-Shirane , Mount Sukai
□Joetsu, Shinetsu
Mount Echigo-Komagatake , Mount Hiragatake , Mount Makihata , Mount Tanigawa , Mount Naeba , Mount Amakazari ,
Mount Myōkō , Mount Hiuchi , Mount Takatsuma , Mount Motoshirane , Mount Azumaya , Mount Asama
□South Kanto, Chichibu, Tama
Mount Ryōkami , Mount Kobushi , Mount Kinpu , Mount Mizugaki , Mount Kumotori , Mount Daibosatsu ,
Mount Tanzawa , Mount Fuji , Mount Amagi
□Northern Alps
Mount Shirouma , Mount Goryū , Mount Kashima Yarigatake , Mount Tsurugi , Mount Tate , Mount Yakushi ,
Mount Kurobegorō , Mount Kuro , Mount Washiba , Mount Yari , Mount Hotaka , Mount Jōnen , Mount Kasa ,
Mount Yake , Mount Norikura
□Central Alps
Utsukushigahara Highland , Mount Kirigamine , Mount Tateshina , Mount Aka , Mount Ontake , Mount Kisokoma ,
Mount Utsugi , Mount Ena
□Southern Alps
Mount Kaikoma , Mount Senjō , Mount Hōō , Mount Kita , Mount Aino , Mount Shiomi , Mount Warusawa ,
Mount Akaishi , Mount Hijiri , Mount Tekari
□Hokuriku, Kinki, Chugoku, Shikoku
Mount Haku , Mount Arashima , Mount Ibuki , Mount Ōdaigahara , Mount Ōmine , Daisen , Mount Tsurugi ,
Mount Ishizuchi
□Kyushu
Mount Kujū , Mount Sobo , Mount Aso , Mount Kirishima , Mount Kaimon , Mount Miya-no-ura

■Caution
"Confirm location" and "Radar" will use the gps.
Continued use of GPS running in the background, will be reduced dramatically battery life.

## Key features

- Climb and record ascents
- Confirm location near summit
- Climbing diary entries
- Save journey memories with photos
- Export climbing data (CSV)
- iCloud backup

## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/japan-mt100/id951370765/reviews.md

### 1/5 — 山頂がずれていてコンプできない

*2016-09-03*

日光の男体山に登頂してもアプリが示す山頂は人が立ち入れない場所にあるため登頂記録できません。地形タイプで表示すれば山頂がずれていることは誰でもわかりますがずっと修正されません。このアプリが示している山頂位置は山頂ではなく、Ｇｏｏｇｌｅマップが示す山の位置をパクっているだけなので自力で修正する気がないのでしょう。

### 3/5 — 同じく

*2016-05-15*

同じく天城山に登頂しても、記録できません。

### 3/5 — 登山の証拠？

*2015-01-30*

百名山以外を追加したいのと、iPadでも使えるように！

### 4/5 — 谷川岳

*2015-01-27*

100メートル以内っておもしろい。毎年オキノ耳でなくトマノ耳に行くので、どちらでも記録できるようにしてくださいな。

## Frequently asked questions about Japan Mt.100

### What are the main features of Japan Mt.100?

Japan Mt.100 allows you to track your climbs of Japan's 100 famous mountains, confirm your location near the summit, record climbing details in a diary, and save photos of your journey. You can also export your data and back it up to iCloud.

### How does Japan Mt.100 confirm my location?

The app uses GPS to display a map of your current area. You can record a climb if you are within 100 meters (328 feet) of the mountain's summit.

### Can I save photos with my climbing records in Japan Mt.100?

Yes, Japan Mt.100 allows you to save photos taken during your ascent. These photos are stored in your camera roll and can be viewed as part of your climbing memories.

### How can I export my climbing data from Japan Mt.100?

You can export all your climbing record data in CSV format. This allows you to send it via email or copy it for further use.

### Does Japan Mt.100 support iCloud backups?

Yes, Japan Mt.100 supports iCloud backup for your climbing record data. This is particularly useful for iPhone users when changing devices.

### What devices is Japan Mt.100 compatible with?

Japan Mt.100 is available for iPhone, iPad, and iPod. It requires iOS and is compatible with devices running the latest operating system.

### How often is Japan Mt.100 updated?

The app was last updated on May 23, 2016, to version 1.2.3. While updates have not been frequent recently, the core functionality remains stable.

### Does Japan Mt.100 have ads?

No, Japan Mt.100 does not contain advertisements. The app is completely free and ad-free, offering an uninterrupted user experience.

## Version history (last 4 releases)

### 1.2.3 — 2016-05-23

This app has been updated by Apple to display the Apple Watch app icon.

It was correct the position information of Mount Motoshirane and Mount Amagi.

### 1.2.2 — 2015-02-10

・Update mountain information
・Support for iPad

### 1.1.1 — 2015-01-10

I now supports iCloud to backup of climbing information.

### 1.0.1 — 2014-12-28

No release notes.

## Apps similar to Japan Mt.100

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [OnTrails](https://appshunter.io/ios/app/ontrails/id6477734046) | 5.0 (1) | Free | Navigation |
| [Calimaps](https://appshunter.io/ios/app/calimaps/id6755930037) | — | Free | Navigation |

## More apps by MAKOTO SASAKI

- [Smoking time2](https://appshunter.io/ios/app/smoking-time2/id909167273)
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- [Fat-Burning](https://appshunter.io/ios/app/fat-burning/id1317584722)
- [Fat-Burning+](https://appshunter.io/ios/app/fat-burning-plus/id1363428748)
- [Railway.jp](https://appshunter.io/ios/app/railwayjp/id1389802948)

All apps by MAKOTO SASAKI: https://appshunter.io/developer/908850577

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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 2026-08-18.*