OC-Map

If you are iPhone and iPad owner,you now can download OC-Map for free from Apple Store. The application is available in multiple languages: English, Japanese. It weighs in at only 28.5 MB to download. It is highly advisable to have the latest app version installed so that you don`t miss out on the fresh new features and improvements. The current app version 1.1.1 has been released on 2015-09-10. The Apple Store includes a very useful feature that will check if your device and iOS version are both compatible with the app. Most iPhone and iPad are compatible. Here is the app`s compatibility information: Requires iOS 8.1 or later. Compatible with iPhone, iPad, and iPod touch.
Bottom Line: For more information about OC-Map check developer Takahiro Abe`s website : http://oc-map.com