I just tried Fruit Ninja since it was recently release on Android. I have one question:

How on earth is this the number one game on Android and the iPhone?

On Android I can understand because gaming on Android sucks, but there are plenty of other games on the iPhone. Fruit Ninja has a single gameplay element and it's just plain boring. I got bored after about five minutes.

Thankfully, Android lets me get refunds on apps...