I am not trying to start an argument nor was this meant to be a scientific study, still I wanted to share my experience. I was recently on a business trip and was listening to Spotify on my iPad 2 when I noticed it didn't sound great. I launched Spotify on my 9900 and what a difference! The 9900 sounded so much better. The mid and upper frequencies were so much clearer. Apple should be ashamed. Great job RIM!
