send link to app

Japan Radiation Watch app for iPhone and iPad


4.2 ( 7872 ratings )
Utilities Lifestyle
Developer: bluejava
Free
Current version: 2.1, last update: 7 years ago
First release : 27 Apr 2011
App size: 23.39 Mb

Displays the radiation present in the air from a location within Japan (Yokohama) with a large, easy to read display - including the amount in nanoGrays, and a gauge with clear "safety" and "escalated" zones.

The reading is "live" - updated every hour.

There is also a graphing option available which allows you to see a visual history of the radiation readings all the way back to 2012.

Now also visible on your Apple Watch!