Earlier today, Apple released iOS 9.2.1 for the masses. Are you waiting to update your iOS device? Those with older devices, such as the iPhone 4S, can be wary of new firmware updates, as in the past they have slowed things down.
YouTube channel EverythingApplePro has shared a speed test comparison of iOS 9.2.1 vs iOS 9.2 on the iPhone 4S, iPhone 5/5S and iPhone 6/6S. A variety of hands-on tests of animations, boot-up speeds, app loading speeds, Wi-Fi and Geekbench scores and more are compared.
Check it out below:
Have you updated to iOS 9.2.1 yet? How did it go?