Pixel 7a and iphone 13 comparison July 8, 2019 16 32 64 128 Pixel 7a vs iphone 13 camera comparison Google pixel 7a and iphone 13 comparison Google pixel 7 and iphone 13 comparison Pixel 7 pro vs iphone 13 pro camera Iphone 13 and pixel 7 Pixel 7 pro vs iphone 13 pro max speed test Pixel 7 pro vs iphone 13 pro max battery