True to Apple since the iPhone 3, I just did not have the iPhone 5 Galaxy S4. I do not regret. The iPhone 5 is an excellent machine but Android is more open and the Galaxy S4 is also excellent in a more reasonable budget. Screen bigger, it seems less prone to scratching the hull. The performance is very good, no delays observed. Ability to add an SD RAM (64 GB) in my case. More fun personalization. Screens (presence of handy widgets). I recommend.