I'm sure there are many other posts in this forum as to what apps people use, but this post is for apps that people may not know about or don't get the credit they deserve! Please don't post Angry Birds or Evernote or anything off the "Top 25" for that matter - I'm talking about apps people may have never known about if they didn't read about it here! You could post any app from games to productivity - I myself am actually look for a great MMO or real time strategy game - or even regular single player along the lines of say Tiny Tower? Any suggestions?