Iphone 14 pro vs iphone 13 battery life July 8, 2019 16 32 64 128 Iphone 14 vs iphone 13 battery life Iphone 14 pro vs 13 mini battery life Iphone 14 pro max vs iphone 13 pro max battery life Iphone 14 vs iphone 13 mini battery life Iphone 13 pro max vs iphone 14 plus battery life