2 April 2017
I've been using this app for only two days and have found 3 important errors. I hope more are not to come. It is not an impressive app in the slightest. Be sure to cross reference with reliable sources because this is not one!
19 July 2016
errors and faults. There are better app's
6 May 2016
ok
8 February 2016
Very basic, but good for quick reference.