In a recent update to the App Store Distribution page, Apple has revealed that iOS 7 adoption has reached 90% across all iOS devices as of July 13th. It took less than 24 hours for adoption to hit 29% and then 60% after a single week of availability. Of the 10% that haven’t updated yet, 9% are still on iOS 6 while the remainder are all on even earlier versions of the mobile operating system.
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