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 Pocket Short

iPhone Pocket is Now Completely Sold Out Worldwide

Tuesday November 25, 2025 7:16 am PST by
Apple recently teamed up with Japanese fashion brand ISSEY MIYAKE to create the iPhone Pocket, a limited-edition knitted accessory designed to carry an iPhone. However, it is now completely sold out in all countries where it was released. iPhone Pocket became available to order on Apple's online store starting Friday, November 14, in the United States, France, China, Italy, Japan, Singapore, ...
Netflix Smaller 4

Netflix Kills Casting From Its Mobile App to Most Modern TVs

Monday December 1, 2025 4:36 am PST by
Netflix has quietly removed the ability to cast content from its mobile apps to most modern TVs and streaming devices, including newer Chromecast models and the Google TV Streamer. The change was first spotted by users on Reddit and confirmed in an updated Netflix support page (via Android Authority), which now states that the streaming service no longer supports casting from mobile devices...
Cyber Week Deals 2025

Best Cyber Week Apple Deals Include Big Discounts on AirPods, Apple Watch, and More

Sunday November 30, 2025 7:33 am PST by
Cyber Week is here, and you can find popular Apple products like AirPods, iPad, Apple Watch, and more at all-time low prices. In this article, the majority of the discounts will be found on Amazon. Note: MacRumors is an affiliate partner with some of these vendors. When you click a link and make a purchase, we may receive a small payment, which helps us keep the site running. Specifically,...
Sad Siri Feature

Apple AI Chief John Giannandrea Retiring After Siri Delays

Monday December 1, 2025 2:16 pm PST by
Apple AI chief John Giannandrea is stepping down from his position and retiring in spring 2026, Apple announced today. Giannandrea will serve as an advisor between now and 2026, with former Microsoft AI researcher Amar Subramanya set to take over as vice president of AI. Subramanya will report to Apple engineering chief Craig Federighi, and will lead Apple Foundation Models, ML research, and ...
studio display purple february

M5 iPad Pro Could Hint at New Studio Display Feature

Sunday November 30, 2025 10:30 am PST by
The updated specs of the M5 iPad Pro may point toward a major new feature for Apple's next-generation Studio Display expected in early 2026. Apple's latest iPad Pro debuted last month and contains one display-related change that stands out: it can now drive external monitors at up to 120Hz with Adaptive Sync. The feature should deliver lower latency, smoother motion, and fewer visual...
New Intel Logo

Apple and Intel Rumored to Partner on Mac Chips Again in a New Way

Friday November 28, 2025 7:33 am PST by
While all Macs are now powered by Apple's custom-designed chips, a new rumor claims that Apple may rekindle its partnership with Intel, albeit in a new and limited way. Apple supply chain analyst Ming-Chi Kuo today said Intel is expected to begin shipping Apple's lowest-end M-series chip as early as mid-2027. Kuo said Apple plans to utilize Intel's 18A process, which is the "earliest...
iphone black friday gold

The Best Black Friday iPhone Deals Still Available

Friday November 28, 2025 6:24 am PST by
Cellular carriers have always offered big savings on the newest iPhone models during the holidays, and Black Friday 2025 sales have kicked off at AT&T, Verizon, T-Mobile, and more. Right now we're tracking notable offers on the iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max, and iPhone Air. For even more savings, keep an eye on older models during the holiday shopping season. Note: MacRumors is...
maxresdefault

iPhone Fold: Launch, Pricing, and What to Expect From Apple's Foldable

Monday December 1, 2025 3:00 am PST by
Apple is expected to launch a new foldable iPhone next year, based on multiple rumors and credible sources. The long-awaited device has been rumored for years now, but signs increasingly suggest that 2026 could indeed be the year that Apple releases its first foldable device. Subscribe to the MacRumors YouTube channel for more videos. Below, we've collated an updated set of key details that ...
maxresdefault

The MacRumors Show: Apple's Big Plans for iPad Mini 8

Friday November 28, 2025 8:39 am PST by
On this week's episode of The MacRumors Show, we talk through the latest rumors about Apple's upcoming iPad mini 8. Subscribe to The MacRumors Show YouTube channel for more videos The next-generation version of the iPad mini is expected to feature an OLED display, as part of Apple's plan to expand the display technology across many more of its devices. Apple's first OLED device was the Apple...

Top Rated Comments

yellow8 Avatar
46 months ago
That's encouraging!
Still, I support iOS 13 on almost all my apps.
Score: 10 Votes (Like | Disagree)
exoticSpice Avatar
46 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
46 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
46 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
46 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
46 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)