In the weeks since Apple released iOS 10, the next-gen operating system has been installed on 54 percent of active iDevices, according to Cupertino.
Those numbers, however, are lower than recent data from analytics firm Fisku, which this week counted 67.7 percent adoption; Mixpanel reported a similar 67.27 percent on Monday.
the mobile OS was released to the public on Sept. 13, features improvements to 3D Touch, the lock screen, Messages, Maps, HomeKit, Photos, Siri, and more.
But iOS 10 suffered some early installation issues (including an iMessage GIF search glitch that surfaced hard-core porn), which may have discouraged some users from immediately updating.
