iOS 15 Nears Estimated 90% Adoption Ahead of iOS 16 Reveal Next Week

iOS 15 is nearing an estimated 90% adoption rate more than 250 days after its launch and nearly a year after Apple first previewed the update at WWDC 2021, according to mobile analytics company Mixpanel.

iOS 15 General Feature Purple
According to Mixpanel, at the time of writing, iOS 15 has an estimated adoption rate of 88.9%, an increase of nearly 10% from just ten weeks ago. Mixpanel bases its number on tracking visits to apps and websites that use its mobile analytics SDK, so the numbers are not entirely accurate. Apple last provided adoption numbers for iOS 15 in January, claiming that 72% of iPhones released in the last four years are running the company's latest iOS release.

iPhones on iOS 15 1 22

iOS 15 adoption numbers shared by Apple in January 2022

iOS 15 had suffered from a slower adoption rate compared to iOS 14, partially due to it being a relatively smaller update and an initial handful of bugs that impacted users when the update first launched. iOS 15 included refinements to some system apps, introduced a redesigned Do Not Disturb and Focus Mode system, Live Text, and more.

Next week, Apple will preview iOS 16 and iPadOS 16 during its Worldwide Developers Conference that kicks off on Monday, June 6. According to Bloomberg's Mark Gurman, the new update is expected to be a significant update for users. Bloomberg has reported that Apple is planning a redesign of the Lock Screen and improvements to stock apps, new Apple apps, new ways of interaction, and more. Apple is also planning major changes to iPadOS to make it more Mac-like.

While Apple will preview iOS and iPadOS 16, alongside macOS 13, watchOS 9, and tvOS 16 next week, the updates will not be available to all users until later in the fall. Instead, Apple will beta test all the updates over the summer with members of the public beta testing program and developers. For everything we know about iOS 16, see our detailed roundup.

Related Forum: iOS 15

Popular Stories

iPhone 17 Pro 3 4ths Perspective Aluminum Camera Module 1

iPhone 17 Pro Launching Later This Year With These 12 New Features

Sunday April 13, 2025 7:52 am PDT by
While the iPhone 17 Pro and iPhone 17 Pro Max are not expected to launch until September, there are already plenty of rumors about the devices. Below, we recap key changes rumored for the iPhone 17 Pro models as of April 2025: Aluminum frame: iPhone 17 Pro models are rumored to have an aluminum frame, whereas the iPhone 15 Pro and iPhone 16 Pro models have a titanium frame, and the iPhone ...
Apple 2025 Thumb 1

10 Products Still Coming From Apple in 2025

Friday April 11, 2025 4:14 pm PDT by
Apple may have updated several iPads and Macs late last year and early this year, but there are still multiple new devices that we're looking forward to seeing in 2025. Most will come in September or October, but there could be a few surprises before then. We've rounded up a list of everything that we're still waiting to see from Apple in 2025. iPhone 17, 17 Air, and 17 Pro - We get...
iPad Pro iPadOS

iPadOS 19 Will Be 'More Like macOS' in Three Ways

Sunday April 13, 2025 6:43 am PDT by
A common complaint about the iPad Pro is that the iPadOS software platform fails to fully take advantage of the device's powerful hardware. That could soon change. Bloomberg's Mark Gurman today said that iPadOS 19 will be "more like macOS." Gurman said that iPadOS 19 will be "more like a Mac" in three ways:Improved productivity Improved multitasking Improved app window management...
Foldable iPhone 2023 Feature Homescreen

Foldable iPhone Resolutions Leak With Under-Screen Camera Tipped

Monday April 14, 2025 3:12 am PDT by
Apple's upcoming foldable iPhone (or "iPhone Fold") will feature two screens as part of its book-style design, and a Chinese leaker claims to know the resolutions for both of them. According to the Weibo-based account Digital Chat Station, the inner display, which is approximately 7.76 inches, will use a 2,713 x 1,920 resolution and feature "under-screen camera technology." Meanwhile, the...
M6 MacBook Pro Feature 1

Waiting for the Perfect MacBook Pro? 2026 Might Be the Year

Thursday April 10, 2025 4:19 am PDT by
Apple in October 2024 overhauled its 14-inch and 16-inch MacBook Pro models, adding M4, M4 Pro, and M4 Max chips, Thunderbolt 5 ports on higher-end models, display changes, and more. That's quite a lot of updates in one go, but if you think this means a further major refresh for the MacBook Pro is now several years away, think again. Bloomberg's Mark Gurman has said he expects only a small...
maxresdefault

The MacRumors Show: New iOS 19, iPhone 17, and Apple Watch Ultra 3 Leaks

Friday April 11, 2025 7:13 am PDT by
On this week's episode of The MacRumors Show, we catch up on the latest iOS 19 and watchOS 12 rumors, upcoming devices, and more. Subscribe to The MacRumors Show YouTube channel for more videos Detailed new renders from leaker Jon Prosser claim to provide the best look yet at the complete redesign rumored to arrive in iOS 19, showing more rounded elements, lighting effects, translucency, and...
Apple Vision Pro with battery Feature Blue Magenta

Vision Pro 2 Rumored to Have Two Key Advantages Over Current Model

Sunday April 13, 2025 7:15 am PDT by
Apple is working on a new version of the Vision Pro with two key advantages over the current model, according to Bloomberg's Mark Gurman. Specifically, in his Power On newsletter today, Gurman said Apple is developing a new headset that is both lighter and less expensive than the current Vision Pro, which starts at $3,499 in the U.S. and weighs up to 1.5 pounds. Gurman said Apple is also...
top stories 2025 04 12

Top Stories: iOS 19 and iPhone 17 Pro Rumors, Siri Revamp Turmoil, and More

Saturday April 12, 2025 6:00 am PDT by
It was a big week for leaks and rumors in the Apple world, with fresh claims about iOS 19, the iPhone 17 Pro, and even the 20th anniversary iPhone coming a couple of years from now. Sources also spilled the tea on the inner turmoil at Apple around the Apple Intelligence-driven Siri revamp that has seen significant delays, so read on below for all the details on these stories and more! iOS ...
iPhone 16e Feature

iPhones, Macs, and Other Apple Devices Exempted From Trump Tariffs

Saturday April 12, 2025 9:44 am PDT by
Apple and other electronics manufacturers have received a break from Trump's reciprocal tariffs, with the U.S. Customs and Border Protection agency sharing a long list of products excluded from the levies last night. iPhones, Macs, iPads, Apple Watch, and other Apple devices will not be subject to the 125 percent tariffs that have been put in place on imported Chinese goods, nor will Apple...

Top Rated Comments

yellow8 Avatar
38 months ago
That's encouraging!
Still, I support iOS 13 on almost all my apps.
Score: 10 Votes (Like | Disagree)
exoticSpice Avatar
38 months ago

Tons of people using iPhone 5c and earlier, iPad 3 and earlier would stick to iOS 5/6 easier and with higher percentage, even if the app support is dropped.
I can't use a iPhone 4 or iPad 3 as my main driver in 2022. No way.
Score: 7 Votes (Like | Disagree)
1028475 Avatar
38 months ago

Imagine iOS support doesn’t drop as aggressive as apple did, Tons of people using iPhone 5c and earlier, iPad 3 and earlier would stick to iOS 5/6 easier and with higher percentage, even if the app support is dropped.

Otoh, that 90% is mostly good for devs and apple, and that’s about it.
5c and earlier support was dropped cause they are 32bit devices and iOS moved to 64bit only.
iOS 15 supports 6S and newer which are almost 7 years old
I cant imagine people willingly use a almost 9 year old smart phone
Score: 5 Votes (Like | Disagree)
snipr125 Avatar
38 months ago
Nope not me, kept my 12 Mini and iPad Air 4 on 14.8. Was not keen on upgrading to IOS 15 because of the CSAM thing (Apple scanning photos on your iphone). It looks like they are not going to implement it, but i will wait until the last version of IOS 15 to be sure.
Score: 5 Votes (Like | Disagree)
4jasontv Avatar
38 months ago
Why does it take an OS update to update stock apps or add new first party apps?
Score: 5 Votes (Like | Disagree)
now i see it Avatar
38 months ago
The early months of iOS 15 were really bad for no reason. It was a train wreck. Just when iOS 15 becomes sort of dependable recently - iOS 16 will drop and all the BS starts over again.
Score: 3 Votes (Like | Disagree)