Do you know about some iOS game with amazing soundtrack? My favourite: http://www.youtube.com/watch?v=BS0BLcIlbdk (sorry for my bad english)
Mobigame's Edge series has exceptional sound design. Rullaan features Synthetic Void's excellent ambient soundtrack. Each of his contributions are enjoyable; I always have trouble choosing only one. I always enjoy listening to the modchip tunes of League of Evil when playing. It fits well with the game's retro aesthetics and gameplay.
Contre Jour's soundtrack is incredible as well. It is very emotional, and beautiful. It is one of those types of soundtracks that make a game awesome. Infinity Blade II's soundtrack is very authentic and it really puts you in the game. Junk Jack's soundtrack is a peppy, happy, and fun. It really compliments the 8bit art style. Grand Theft Auto III's radio stations are humorous, and the music is always hilarious, being stereotypical, and funny. But the above three are much better. Great game though! Also agree with Dead Space (chilling) and Tiny Wings (Cute). Those soundtracks are also great. Hope this helped!
Bug Panic http://www.youtube.com/watch?v=Rc2Ce8Kd57A DoDonPachi http://www.youtube.com/watch?v=qiz_iw8JycQ lol