Aren't you confusing apps and the OS here? Apps are definitely bigger and slower, but that's separate from whether the OS is faster or slower. Anecdotally (an

Aren't you confusing apps and the OS here? Apps are definitely bigger and slower, but that's separate from whether the OS is faster or slower. Anecdotally (and I agree) iOS 11 is slower than 10 for many of the same tasks -- things like switching apps, opening the camera, opening the keyboard.