Apple iphone 16 pro vs pro max battery life July 8, 2019 16 32 64 128 Apple iphone 15 pro max vs apple iphone 16 pro max battery life Apple iphone 13 pro max vs apple iphone 16 pro max battery life Iphone 13 pro max ios 16 vs 15 battery Iphone 12 pro ios 16 battery life Ios 16 vs 15 battery drain Iphone 11 vs pro vs pro max battery life
