Figure of the day:
75%
So mobile devices Apple iOS 9 is already installed.
Apple has published on its official website for developers statistics on the prevalence of versions of the mobile platform iOS. As of 11 January, 75% of Apple mobile devices, which went online in the App store, is running the new iOS 9. 19 percent are based on iOS 8, and the remaining 7% were on earlier versions of the mobile OS.
Recall that the release of iOS 9 was held on September 19 and September 21, the company has reported overcoming a major milestone — more than 50 percent of all active Apple mobile devices are running iOS 9. As of 19 October, this figure reached 61%.
Note that the speed of adoption of iOS 9 has bypassed iOS 8. Four months after the release of iOS 8 was installed on 68% of active devices. iOS 9 is almost equaled on this indicator with iOS 7, which after release in 2013 for four months scored 79%.