iOS 8 Adoption Hits 87% Ahead of iOS 9 Release - MacRumors
Skip to Content

iOS 8 Adoption Hits 87% Ahead of iOS 9 Release

Apple's iOS 8 is installed on 87% of iOS devices a year after its release, according to new numbers shared by Apple on its App Store developer page. The new numbers come on the eve of the launch of Apple's newest mobile operating system, iOS 9.

ios8adoption
iOS 8 adoption has been somewhat slower than iOS 7, with iOS 8 hitting 72% adoption in January 2015. iOS 7 was at 80% adoption at the same point. Additionally, iOS 8 reached 81% adoption in late April, only growing 6 percentage points in a little over four months.

Comparatively, the latest version of Android (5.1, aka Lollipop) sits at a 5.1% adoption rate. However, Android updates often take a long time to propagate to customers, partly because cell phone manufacturers and cellular carriers must bake in their apps and interfaces into the operating system.

According to mobile analytics firm Mixpanel, iOS 9 currently holds a ~1.04% adoption rate, which includes public beta testers and developers. That number will likely increase dramatically as the operating system will push to iOS users tomorrow, September 16.

Popular Stories

iPhone 18 Pro Deep Red Feature

iPhone 18 Pro Launching in Two Months With These 12 New Features

Friday July 24, 2026 7:26 pm PDT by
It is now late July, and that means the iPhone 18 Pro and iPhone 18 Pro Max are less than two months away. The devices are expected to look similar to the iPhone 17 Pro and iPhone 17 Pro Max, but there will still be many year-over-year changes, with rumored features including a smaller Dynamic Island, 5G via satellite, and more. Apple is expected to unveil the iPhone 18 Pro, iPhone 18 Pro...
macbook ultra

'MacBook Ultra' Coming Soon With These 12 New Features

Friday July 24, 2026 6:00 pm PDT by
Apple's first high-end MacBook redesign in five years is expected to arrive in the near future, bringing a run of firsts to the Mac. Bloomberg's Mark Gurman expects the laptop to arrive between late 2026 and early 2027, with the later window now looking more likely owing to the global memory chip shortage. Analyst Ming-Chi Kuo expects mass production to begin by late 2026. Apple last...
iPhone 18 Pro and Pro Max Feature

'Apple Upgrade' Program Launching on Tuesday

Sunday July 26, 2026 8:20 am PDT by
In his newsletter today, Bloomberg's Mark Gurman reiterated that a new "Apple Upgrade" program is set to launch in the U.S. on Tuesday, July 28. Apple will stop accepting iPhone Upgrade Program sign-ups on the same day, but he said customers who are already enrolled will be able to remain in the program "for the time being." Apple is partnering with buy-now, pay-later company Klarna on the...

Top Rated Comments

naeS1Sean Avatar
142 months ago
That moment when you see a 40 year old lady running < iOS 6. Makes me cringe. I just want to steal their phone for an hour and update and organize it...
Score: 23 Votes (Like | Disagree)
142 months ago
Wow, Android is a joke in comparison. Want the latest OS? Buy a new phone.
Score: 18 Votes (Like | Disagree)
The Bad Guy Avatar
142 months ago
That moment when you see a 40 year old lady running < iOS 6. Makes me cringe. I just want to steal their phone for an hour and update and organize it...
Why would you want to ruin the poor lady's phone? You're a meanie.
Score: 15 Votes (Like | Disagree)
142 months ago
Beat that Android .... ;);)

/ducks
Score: 13 Votes (Like | Disagree)
142 months ago
Comparatively, the latest version of Android (5.1, aka Lollipop) sits at a 5.1% ('https://developer.android.com/about/dashboards/index.html') adoption rate.
Yuck, that's abysmal.
Score: 10 Votes (Like | Disagree)
_Refurbished_ Avatar
142 months ago
After trying 9.0 and 9.1, I'll be staying on 8.4.1 until the OS matures. Say no to lag.
Score: 8 Votes (Like | Disagree)