Design wise, it is a very weird app : a mix of material & iOS elements.
Some very weird mix of font sizes as well.
Obviously, a lot of work has gone in this app, but not its polish.
I can't wait to see all the reviews for this... If the past few Apple releases on Android are any indicator, they'll be stellar. :-/
Currently the Play Store shows it to have 100 downloads with an average 3.1 stars from 7,979 reviews.
Its funny how butt hurt Android users get at the mention of Apple.