I tortured my self with Android for 3 years... 2 weeks ago I picked my first Iphone ever and I love it! The main reason I pick Iphone was the camera. When you have kids and that special moment happen I need a camera ready in less than a second and with Android I wasn't getting it. I have an Evo 3D and it has the worst camera you can imagine, out of 5 picture only 1 was good, with the Iphone I take 10 pictures as fast as the camera allow me to and they all come out good! Its amazing! The small screen was a big deal for me but I go over it.
I love android but OEMs put to much garbage on their phones to make them look "nice" and what they really doing is slowing down the phone... If I ever go back to Android it has to be a pure android phone no OEM UI's.