My experience: I purchased the new iPhone 7 while traveling as it advertised a better camera and as long as I was careful it would do well against water as I was in SE Asia and humidity was an issue with my iPhone 6

Way better A10 Fusion CPU- Slightly better front camera (1080p front camera recording vs 720p)- Rear camera have OIS- Better low

CAMERA N UPGRADED HOME BUTTON.

The camera is EXCELLENT

Although it is not the best camera because the new Samsung galaxy s8 has a 12 mega-pixel camera built in as well

The front and rear facing cameras on the phone are both very good for their respective tasks.

The camera I've noticed is easier to focus with and is high quality