iOS version share of Apple devices worldwide 2016-2025
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The new mobile operating system iOS 18 was installed on 68 percent of the Apple devices that accessed the Apple App Store in March 2025, while the older iOS 16 was running on 14 percent of mobile devices and earlier releases on the remaining nine percent.
Apple’s smartphone market share
Apple held over 18 percent share of the global smartphone sales market in 2024, but historically reports sales share increases during the fourth quarter because of the annual fall release of a new device and the holiday season. Demand for the iPhone 15 and 15 Plus, as well as iPhone 15 Pro and Pro Max led to Apple announcing a sales figures of more than 77 million units sold worldwide in the fourth quarter of 2024. In the first quarter of Apple's 2024 fiscal year, iPhone sales accounted for around 49 percent of Apple's total revenue in the same quarter.
The world at your fingertips
Apple unveiled the very first iPhone and its supporting operating system (iOS 1) in 2007. It introduced an interface that allowed users to navigate the screen with their fingers, presenting a revolutionary touch keyboard that signaled a paradigm shift in the smartphone market.
