Roughly a week after its initial release, iOS 8 is now installed on 46% of devices connected to the App Store, according to the latest numbers posted on Apple's App Store developer support page (via iClarified). The numbers also indicate that 49% of users are using iOS 7 while 5% of users are on older versions of iOS.
iOS 8 was released last Tuesday and brought several new features like Continuity, third-party keyboards, interactive notifications and more. However, a number of users have experienced a variety of problems with the operating system's initial release, including irregular battery drain, slow Wi-Fi, app crashes, and more.
Article Link: Apple's App Store Usage Numbers Suggest 46% Adoption Rate for iOS 8