Fewer iPhone customers are upgrading to iOS 26 than iOS 18

The iOS 26 update has the second-worst adoption price of all iOS releases since 2015, falling in the motivate of both iOS 18 and iOS 8. Even though all eyes might well per chance also presumably be on iOS 27 and its AI-infused Siri, which debuted at WWDC, the utility has fully entered beta testing. Most iPhones, or seventy nine% of all devices to be more accurate, are at impart running iOS 26. That is per Apple’s App Store records for June 2026, which additionally revealed that 86% of all devices launched in the last four years have iOS 26 installed. While these figures might well seem impressive when taken at face tag, the iOS 26 adoption price is in overall worse than that of the preceding iOS 18 update. In June 2025, 82% of all iPhones ran iOS 18, better than the seventy nine% at impart running iOS 26. When taking into sage Apple’s App Store records from all iOS releases from 2015 via 2026, the iOS 26 update genuinely has the second-lowest adoption price, with fully iOS 17 seeing fewer user upgrades. The explicit adoption charges for iOS 8 via iOS 26 for all esteem minded iPhones are the following: 2015 iOS 8: 84%2016 iOS 9: 84%2017 iOS 10: 86%2018 iOS 11: 81%2019 iOS 12: 88%2020 iOS 13: 81%2021 iOS 14: 85%2022 iOS 15: 82%2023 iOS 16: 81%2024 iOS 17: 77%2025 iOS 18: 82%2025 iOS 26 seventy nine%Whisper that one and all of these adoption charges had been taken in June of the corresponding year, other than for iOS 12 usage records, which became once revealed in August 2019. At seventy nine%, the iOS 26 adoption price is beneath the 82.3% common from 2015 via 2026. Quiet, or no longer it is no longer all wicked information. In February 2026, fully 66% of all iPhones had been running iOS 26, meaning more customers have upgraded in the last couple of months. That is to be anticipated, though. Even so, no longer everyone has embraced the controversial iOS 26 pork up. In accordance with Apple’s June 2026 App Store records, 14% of devices are aloof running iOS 18, while 7% are aloof on even older releases. Apple’s records on newer devices running iOS 26Since 2020, in June of every year, Apple has revealed iOS adoption charges for devices “launched in the last four years.” At 86%, the adoption price for iOS 26 is equal to that of iOS 17 in 2024. Meanwhile, iOS 18 had a elevated ranking, at 88%. The adoption price of iOS 26 is additionally decrease than the 87.6% common when Apple’s records from 2019 via 2026 is taken into sage. Old iOS updates, esteem iOS 12 in August 2019, seen decrease adoption charges amongst newer devices, so iOS 26 is never any longer an outlier in any sense. Apple’s accurate numbers for “all devices launched in the last four years,” for the reason that firm launched such records, are: 2019 iOS 12: 85% 2020 iOS 13: 92% 2021 iOS 14: 90% 2022 iOS 15: 89% 2023 iOS 16: 90% 2024 iOS 17: 86% 2025 iOS 18: 88% 2026 iOS 26: 86% While iOS 26 has fallen in the motivate of iOS 18, presumably because of the its Liquid Glass obtain language, the variation is seemingly no longer sufficient to cause awe for Apple. Having a test forward, iOS 27 might well per chance also enhance iOS adoption charges. Rather than controversial obtain changes, Apple says the iOS 27 update will bring improved performance on older iPhones, with app opening speeds now being 30% sooner, relative to outdated releases. Additionally, the same iPhone units that toughen iOS 26 might well per chance even be updated to iOS 27, together with the iPhone 11. As such, iOS 27 appears to have diminutive to discourage most likely upgraders. Time will assert if the iOS 27 adoption price will genuinely be elevated than that of iOS 26, though.