I love my iPhone 4 and I love all the apps I have on it, but my favourite app has to be this:
It's a game called Tiny Wings and costs 59p (99 cents). And it's got me hooked it's a really addictive game which is simple and gorgeously presented. The goal is to get the to travel as far possible from left to right before nightfall. Gameplay is really easy, you just have to gain momentum on slops by tapping and holding on the screen then let go when going up a hill to fly. I really suggest that you invest in such a great game! :)
Do you have this app, what do you think of it? Also what Apps should I look to get next? Comment below!