iPhone Battery Life Drain Test in 2023 After iOS 16.5 - iPhone 8 Plus vs XS vs XS Max vs 11 vs 12 vs 12 Pro vs 13 Pro vs 11 Pro Max vs 12 Pro Max vs 13 Pro M Apple iPhone 11 Pro Max: 0: 820: The iPhone 12 Pro Max did great on our battery test - it lasted north of 14 hours on web browsing, more than 15 hours when playing videos, and you can use it Apple iPhone 11 Pro Max: 0: 820: Apple iPhone 13 Pro Max battery life. Speaker test. The 13 Pro Max features the usual iPhone speaker setup - there's a bottom-firing driver for one channel Apple iPhone 12 Pro Max: 8h 37 min: 14h 6 min: 8h 1 min: Apple iPhone 12 Pro: 6h 48 min: 12h 35 min: 6h 46 min: Apple iPhone 12: 6h 38 min: 12h 33 min: 6h 46 min: Apple iPhone 12 mini: 5h 10 min: 10h 56 min: 5h 10 min: Apple iPhone 11 Pro Max: 8h 58 min: 12h 54 min: 7h 30 min: Apple iPhone 11 Pro: 6h 27 min: 8h 41 min: 6h 38 min: Apple iPhone 7uHxu4f.