A few things that I noticed before putting the 5s in the return envelope. 6 camera noticeably superior. Slo-mo is amazing. Much better. Screen is nicer than 5s but not huge difference I have average sized hands and really prefer holding the 5s. A lot. Finger recognition seems better on 6. Google earth open aBout the same but moved to new locations faster. No appreciable difference in street view. Opening an old small app was the same on both. The size almost wins the day but I'll put up with it for the cameras, the fingerprint and the screen. If Apple pay is all that and a bag of chips, it will be a big win for the 6.