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

streaming black friday 2025

Black Friday Streaming Deals Include Big Savings on Disney+, Hulu, Apple TV, and More

Monday November 24, 2025 8:03 am PST by
We've been focusing on deals on physical products over the past few weeks, but Black Friday is also a great time of year to purchase a streaming membership. Some of the biggest services have great discounts for new and select returning members this week, including Disney+, Hulu, Paramount+, Peacock, and more. Note: MacRumors is an affiliate partner with some of these vendors. When you click a...
iOS 26

iOS 26.2 Adds These New Features to Your iPhone

Thursday November 20, 2025 10:50 am PST by
iOS 26.2 is currently in beta testing. The upcoming update includes a handful of new features and changes on the iPhone, including a new Liquid Glass slider for the Lock Screen's clock, offline lyrics for Apple Music, and more. In a recent press release, Apple confirmed that iOS 26.2 will be released to all users in December, but it did not provide a specific release date. Keep reading...
iOS 26 on Three iPhones

iOS 27 Will Reportedly Have Two Key Upgrades

Sunday November 23, 2025 8:48 am PST by
iOS 27 will reportedly have two major elements: quality improvements and new AI features. In his Power On newsletter today, Bloomberg's Mark Gurman said that iOS 27 will be similar to Mac OS X Snow Leopard, in the sense that Apple is focused on improving "quality and underlying performance" over adding new features. Gurman said there is one exception to this rule, though, as he expects...
maxresdefault

The MacRumors Show: iPhone 18 Pro Looks Like a Huge Upgrade

Friday November 21, 2025 9:10 am PST by
On this week's episode of The MacRumors Show, we talk through all of the new features and improvements expected to come to next year's iPhone 18 Pro and iPhone 18 Pro Max models. Subscribe to The MacRumors Show YouTube channel for more videos Apple's next-generation iPhones are less than ten months away and we already have a good idea about what to expect based on corroborated leaks, rumors,...
General Black Friday Deals 25 Red

Apple Black Friday Deals Available Now on AirPods, iPads, Accessories, and More

Friday November 21, 2025 8:48 am PST by
We're only a few days away from Black Friday, which will take place on Friday, November 28 in 2025. As always, this will be the best time of the year to shop for great deals, including popular Apple products like AirPods, iPad, Apple Watch, and more. 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...
Apple Shopping Event 2025

Apple Announces 2025 Black Friday Event, Here's What You Can Get

Thursday November 20, 2025 6:28 am PST by
Apple's annual four-day Black Friday through Cyber Monday shopping event is returning on Friday, November 28 through Monday, December 1 in many countries, including the United States, Canada, Australia, New Zealand, France, Germany, Italy, Spain, the United Kingdom, Belgium, the Netherlands, Sweden, Thailand, and others. During the shopping event, customers can get an Apple gift card with...
hikawa phone grip stand apple%402x

Apple Launches Second Limited-Edition iPhone Accessory in a Month

Friday November 21, 2025 3:53 am PST by
Apple has begun selling the Hikawa Phone Grip and Stand, a new limited-edition iPhone accessory designed with accessibility in mind. Designed by LA-based Bailey Hikawa to celebrate the 40th anniversary of accessibility at Apple, the grip uses magnets to securely snap onto any iPhone with MagSafe. Apple says it can be removed with ease, and doubles as a stand with two different viewing...
Apple Foldable Thumb

Foldable iPhone to Debut These Two Breakthrough Features

Wednesday November 19, 2025 7:26 am PST by
Apple's first foldable iPhone is expected to launch alongside the iPhone 18 Pro models in fall 2026, and it's shaping up to include two standout features that could set it apart from the competition. The book-style foldable will reportedly feature an industry-first 24-megapixel under-display camera built into the inner display, according to a recent JP Morgan equity research report. That...
apple news banner

Apple News Loses CNN

Monday November 24, 2025 7:56 am PST by
American multinational news company CNN has abruptly pulled its content from Apple News, Semafor reports. CNN quietly removed its stories from Apple News over the weekend and there is no longer a feed from the network to subscribe to in the app. This effectively ends its distribution agreement with Apple while the two sides negotiate new terms. Discussions are apparently ongoing and CNN's...

Top Rated Comments

sw1tcher Avatar
52 months ago

iOS 15's rollout has not been perfect
That's an understatement
Score: 20 Votes (Like | Disagree)
adamlbiscuit Avatar
52 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
52 months ago
14.8.1 here. Let's see how the next update does.
Score: 11 Votes (Like | Disagree)
LivingMyBeachLife Avatar
52 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
52 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
52 months ago
Big difference. ?



Attachment Image
Score: 5 Votes (Like | Disagree)