Iphone 5s is used by my dad so I know about it features and all I think iphone 5s has been one of apples best phone the most liked feature by me of iphone 5s has been its camera the camera has been really good like for a 8mp it is the best camera and the front camera is 1.2 mp and that also is best like 1.2 mp of iphone 5s has been equal to 5 or 8 of other mobiles and the other features like safari, siri, home button runs very smoothly until you update the software because when you update the software it becomes a little bit slow