iOS 13 now running on 55% of iPhones and iPadOS 13 running on 41% of iPads introduced in last four years

Apple released iOS 13 and iPadOS 13, the company's next major update recently for iPhones and iPads. The company has now posted its first statistics of iOS 13 adoption since its launch last month and has also posted stats of iPadOS 13 adoption since its launch. According to the stats released by Apple, iOS 13 has now been installed on 50% of all iPhones. However, still, 41% of iPhones are running on iOS 12 and the rest 9% is running on an older iOS version. Among the iPhones launched in the last four years, 55% of the devices are updated to iOS 13 and 38% are running iOS 12 and the rest 7% is still stuck in older iOS versions.  Similarly, Apple has released stats for iPadOS 13 adoption and the stats reveal that 41% of all devices introduced in the last four years use iPadOS, 51% run of iOS 12 and the rest 8% of iPads are still stuck in older versions. Also, 33% of active iPad tablets are running on iPadOS 13, 51% on iOS 12 and the rest 16% on older versions.  These stats are as measured by the App Store activity on October 15, 2019. Source