iOS 9.1 Performance Boosts
All signs point to performance improvements on iOS 9.1 that will help your iPhone and iPad run faster.
Overall the iOS 9 performance on most devices is solid, but on some devices users report a lag in some areas.
Watch the video above to see how the iOS 9.1 performance compares to iOS 9.0.2 on the iPhone 5s. Watch below to see the iOS 9.1 performance on the iPhone 4s.
Your actual performance on the iPhone with iOS 9.1 may vary, but signs point to improvements to the speed on many devices.