If you bought the android app and have a free account try getting google to refund the purchase. Then go and give the app a 1 star review. Maybe that will get them to think this was not a good idea. Or at least get someone there to notice.
http://nei.org/newsandevents/information-on-the-japanese-earthquake-and-reactors-in-that-region/ they have good daily updates. at the bottom of the current days update there is a link to the archives
The reactors did not blow up. The reactor vessel is located inside of a concrete containment structure, which is inside of another building. The explosions happened in the outermost building due to vented hydrogen.