iOS 15 Now Installed On Nearly 60% Of Devices, Exactly 80 Days After Launch

iOS 15 is now approaching 60% adoption across all iOS devices, precisely 80 days after it launched to the public following its official reveal in June of 2021, according to third-party website Mixpanel.

iOS 15 General Feature Blue
As of Thursday, third-party data analytics company Mixpanel said that around 58% of all iOS devices are running iOS 15, compared to approximately 36% of devices running iOS 14. Mixpanel had previously indicated that iOS 15's adoption was slower than iOS 14's release in the fall of last year.

Apple does release iOS adoption numbers but has yet done so for iOS 15. Apple's last publicly reported data shows 85% of all devices running iOS 14 as of June 3, 2021. All devices that were compatible with iOS 14 remain compatible with updating to iOS 15. However, customers on iOS 14 still can continue to receive critical security updates without updating to the latest major iOS version.

Compared to iOS 14, iOS 15 remains a relatively modest update, focusing on providing users more controls over their notifications and updates to stock iOS apps, such as Safari. iOS 15's rollout has not been perfect, and users have reported several bugs that have mostly been patched in subsequent iOS updates. As a refresher, check out our comprehensive iOS guide to relearn everything that was new in iOS 15.

Related Forum: iOS 15

Popular Stories

Apple Wallet ID Illinois

Apple Plans to Expand iPhone Driver's Licenses to These 7 U.S. States

Wednesday December 24, 2025 8:40 am PST by
In select U.S. states, residents can add their driver's license or state ID to the Apple Wallet app on the iPhone and Apple Watch, and then use it to display proof of identity or age at select airports and businesses, and in select apps. The feature is currently available in 13 U.S. states and Puerto Rico, and it is expected to launch in at least seven more in the future. To set up the...
iPhone Top Left Hole Punch Face ID Feature Purple

iPhone 18 Pro Launching Next Year With These 12 New Features

Tuesday December 23, 2025 8:36 am PST by
While the iPhone 18 Pro and iPhone 18 Pro Max are not expected to launch for another nine months, there are already plenty of rumors about the devices. Below, we have recapped 12 features rumored for the iPhone 18 Pro models. The same overall design is expected, with 6.3-inch and 6.9-inch display sizes, and a "plateau" housing three rear cameras Under-screen Face ID Front camera in...
maxresdefault

Where's the New Apple TV?

Monday December 22, 2025 11:30 am PST by
Apple hasn't updated the Apple TV 4K since 2022, and 2025 was supposed to be the year that we got a refresh. There were rumors suggesting Apple would release the new Apple TV before the end of 2025, but it looks like that's not going to happen now. Subscribe to the MacRumors YouTube channel for more videos. Bloomberg's Mark Gurman said several times across 2024 and 2025 that Apple would...
maxresdefault

10 Mac Apps Worth Trying in 2026

Wednesday December 24, 2025 9:27 am PST by
2026 is almost upon us, and a new year is a good time to try out some new apps. We've rounded up 10 excellent Mac apps that are worth checking out. Subscribe to the MacRumors YouTube channel for more videos. Alt-Tab (Free) - Alt-Tab brings a Windows-style alt + tab thumbnail preview option to the Mac. You can see a full window preview of open apps and app windows. One Thing (Free) -...
iOS 26

iOS 26.2 Adds These 8 New Features to Your iPhone

Monday December 22, 2025 8:47 am PST by
Earlier this month, Apple released iOS 26.2, following more than a month of beta testing. It is a big update, with many new features and changes for iPhones. iOS 26.2 adds a Liquid Glass slider for the Lock Screen's clock, offline lyrics in Apple Music, and more. Below, we have highlighted a total of eight new features. Liquid Glass Slider on Lock Screen A new slider in the Lock...
airpods color prototypes

Apple Tested AirPods in Bright Colors

Saturday December 27, 2025 6:06 am PST by
Apple reportedly tested a version of the first-generation AirPods with bright, iPhone 5c-like colored charging cases. The images, shared by the Apple leaker and prototype collector known as "Kosutami," claim to show first-generation AirPods prototypes with pink and yellow exterior casings. The interior of the charging case and the earbuds themselves remain white. They seem close to some...
iPhone Fold Vertical Feature

Why Apple's Foldable iPhone May Be Smaller Than Expected

Tuesday December 23, 2025 5:21 am PST by
Apple's first foldable iPhone, rumored for release next year, may turn out to be smaller than most people imagine, if a recent report is anything to go by. According to The Information, the outer display on the book-style device will measure just 5.3 inches – that's smaller than the 5.4-inch screen on the ‌iPhone‌ mini, a line Apple discontinued in 2022 due to poor sales. The report has led ...
iPhone SE Cosmopolitan Clean

Apple Discontinued These 25 Products This Year

Wednesday December 24, 2025 7:24 am PST by
With the end of 2025 near, the time has come to look back at the devices and accessories that Apple discontinued throughout the year. Most of the products that were discontinued this year were simply replaced by a new model with an updated chip. However, the iPhone SE line was entirely discontinued when the iPhone 16e launched, and the iPhone Plus line is being phased out. Below, we have...
Foldable iPhone 2023 Feature Iridescent Search

Samsung Developing 'Wide Fold' With iPhone Fold-Like Design Ahead of Apple's 2026 Launch

Tuesday December 23, 2025 11:55 am PST by
Samsung is working on a new foldable smartphone that's wider and shorter than the models that it's released before, according to Korean news site ETNews. The "Wide Fold" will compete with Apple's iPhone Fold that's set to launch in September 2026. Samsung's existing Galaxy Z Fold7 display is 6.5 inches when closed, and 8 inches when open, with a 21:9 aspect ratio when folded and a 20:18...

Top Rated Comments

sw1tcher Avatar
53 months ago

iOS 15's rollout has not been perfect
That's an understatement
Score: 20 Votes (Like | Disagree)
adamlbiscuit Avatar
53 months ago
I wish I’d have held off updating to iOS 15 / iPad OS 15 personally (not that I’d have had a choice with my iPhone 13 as iOS 15 was preinstalled).

iPad OS 15 brings very little in the way of new features, but the amount of bugs it’s fetched in it’s stead are worrisome.

I’d actually be quite glad if iOS 15 adoption rate was slower, because it’s a clear sign that users are aware of Apples lack of care when it comes to polishing up these latest releases.
Score: 12 Votes (Like | Disagree)
Morod Avatar
53 months ago
14.8.1 here. Let's see how the next update does.
Score: 11 Votes (Like | Disagree)
LivingMyBeachLife Avatar
53 months ago
3....2.....1....
I'm NOT installing iOS 15 until I know about CSAM because I won't allow Apple to invade my privacy.

Meanwhile I'll keep using Google and Amazon services and posting my entire life and sharing my location on Facebook, Twitter, Instagram, TikTok and Twitter
Score: 11 Votes (Like | Disagree)
w5jck Avatar
53 months ago
iOS 15.x is okay, but not great by any means. I'm running it on my iPhone XR. iPadOS 15.x blows chunks. I hate that piece of garbage and I’ll resist installing it on my iPad Air 2020 as long as I can. I'm pretty sure even CrApple knows they screwed the pooch on iPadOS 15. They are now trying to strong arm us into installing it. Well they can take their red dot on the Settings icon and put it where the sun never shines as far as I’m concerned. I'll stick with the less buggy and better UI of iPadOS 14.
Score: 8 Votes (Like | Disagree)
a m u n Avatar
53 months ago
Big difference. ?



Attachment Image
Score: 5 Votes (Like | Disagree)