Clearly more megapixels (photo)
2x more megapixels (photo)
A bit lighter
11 g lighter
A tad thinner
0.33 mm thinner
Direct updates by OS vendor
It can be updated directly by the OS vendor, so no need to wait until the manufacturer or network provider releases an update.
9 mm narrower
Substantially more microphone(s)
1 more microphone(s). More microphones result in better sound quality and enable the device to filter out background noise.
13 mm shorter
Has AF tracking
With AF tracking, once you choose the subject and press the shutter release part way down, as the subject moves, the autofocus will follow it. No more out of focus shots.
Amply less body volume
31.85% less body volume
AirPlay allows wireless connection of Apple devices with external screens or speakers. You may stream computer screen, video and music from iOS devices, play games like on consoles or present your slideshows easily on your TV.
Front camera has BSI sensor
A backside illuminated camera sensor is better at capturing images in low light. It is useful to have it on your front camera if you have video chats etc. in places without much light.
You don't need to get a third party app to have face to face communication
Smooth to hold
Shape and material of the back of the phone fits well in your hand