iOS 10 adoption, which comes in at 54 percent. That means the majority of iOS device owners are running the new mobile operating system.
In Apple’s case, however, it calculates iOS adoption rates by App Store visits. That’s a more accurate means of making a determination, as it doesn’t require that users have an app installed on their device running a specific SDK from a third-party.
54 percent are now on iOS 10, 38 percent remain on iOS 9, and only 8 percent are running an older version of the iOS mobile operating system.
This is the first time Apple has implemented a new policy of delaying the upgrade notifications in order to allow for a smoother, if slower, iOS rollout.