iOS 8 vs iOS 7 Camera App
Apple doesn't change a lot in the iOS 8 camera app, but users do gain two new features. There is now a timer and a Time-lapse mode.
Timer - You can now set a timer for three seconds or 10 seconds so you can stay in the photo.
Time-lapse - Record a Time-lapse video without the setup required to pick times. Just swipe over, hit record and let the iPhone capture a sunset, busy street or other cool moments.
We could see more changes on the iPhone 6, but this is what we have so far.