Congrats on shipping your apps! That's great.
Not sure if it's just me, but the "Do Something" app icon [1] looks a bit too heavily inspired by the Apple Trailers app icon [2], with gloss removed for iOS 7 (on iOS 7 itself there is no gloss although it's there in the iTunes link), no film roll in the middle, rotated 45º, and used round rects on the corners of the ticket.
[1] https://itunes.apple.com/us/app/do-something-find-things-to/...
[2] https://itunes.apple.com/us/app/itunes-movie-trailers/id4719...