Just days before iOS 16 announcement Apple’s iOS 15 is reported to be installed on 89% of iPhones sold in last four years, 82% of all active devices.

Mixpanel reports 86% of devices running iOS 15.

iPadOS 15 is running on 79% of modern iPads, and 72% of all active devices.

Apple Developer: App Store

Mixpanel: iOS 15 adoption




Study iOS 15 features, as this release could become baseline soon.

QA engineer:

Business as usual.


Plan support for iOS and iPadOS releases accordingly.

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