GSI Map++

GSI Map++

Japan maps

0 ratings
14 reviews
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • May 28, 2015
  • April 22, 2025

Features

GSI Map++ screenshot #1 for iPhone
GSI Map++ screenshot #2 for iPhone
GSI Map++ screenshot #3 for iPhone
GSI Map++ screenshot #4 for iPhone
iphone
ipad
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About

This app displays maps from the Geospatial Information Authority of Japan, offering various map types and measurement tools. It allows integration with Apple Maps or Google Maps for directions and provides location details with memo and photo options.

Display GSI maps
Integrate with Apple/Google Maps
Switch to OpenStreetMap
Measure distance and area
Display location and elevation
Add location bookmarks
Save tile data locally
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What's New in GSI Map++

3.20

April 22, 2025

Fixed bugs.

2

In-App Purchases

$3.99

広告の削除(1年間)

365日間広告なしでご利用頂けます。

User reviews

なかなか良いです。

様々な種類の地図があり、なかなか良いと思いました。

地理院地図が使えて良い

映らない、画面が強制的に現在地に戻るなどのバグもあるが、使い勝手が良いのでこれからも使いたいと思う

Useful maps

Level of detail good for Japan. GSI view has English option, but dialogue descriptions for other options in Japanese, so a bit hit and miss. OSM (open street maps) view includes cycling (as available on Cycling Streets and other apps) and transport, which shows railways very clearly (station names in Roman letters), but having JR and other lines in different colours would help. The top RH icon gives useful options including cancelling ads. This is not essential as ads only flash on after a few searches. Beware cancelling payment only works for one device.
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頑張ってほしい

凡例があると良いのですが。

落ちる

写真に保存すると落ちるようになりました。
改善されたら星5つでもいいです!

Developer apps

FAQ

What map data does GSI Map++ use?

GSI Map++ displays maps provided by the Geospatial Information Authority of Japan. It can show almost all map types published by this authority.

Can I get directions using GSI Map++?

Yes, GSI Map++ can invoke the directions function of Apple Map or Google Map directly from within the application.

Does GSI Map++ work offline?

No, an internet environment is a must for GSI Map++ to function. Map display may become slow depending on the internet connection status.

How do I measure distance or area in GSI Map++?

You can measure distance and area space by selecting the corresponding function and tapping the red pin on the map.

Can I save locations in GSI Map++?

Yes, you can add a location point to a bookmark on the detail screen for saved locations.

Does GSI Map++ have ads?

Yes, GSI Map++ contains advertisements. It also offers in-app purchases.

What devices is GSI Map++ compatible with?

GSI Map++ is compatible with iPhone, iPad, and iPod devices.

How often is GSI Map++ updated?

The latest version, 3.20, was last updated on April 22, 2025. The app was initially released on May 28, 2015.