Over 30% of iPhones are running iOS 14 exactly a week after the release, according to data from an analytics company. That’s a 50% faster adoption rate than iOS 13 a year ago.

Even as Apple is expected to unveil iOS 14 on Monday, the company revealed that 92% of all iPhones introduced in the last four years run iOS 13. That’s a higher adoption percentage than for iOS 12 this time last year.

And it’s vastly ahead of the percentage of Android users who’ve been able to upgrade to the latest version of Google’s operating system.

A data analysis firm recently estimated that three-quarters of iPhone and iPad users have upgraded to iOS 12. Turns out that was slightly optimistic. Apple revealed today that iOS 12 adoption is actually at 70 percent.

That is vastly better than the number of people who’ve been able to upgrade to the latest version of Android.

Apple has no problem getting operating system upgrades out to its customers. The vast majority of iPhone and iPad users are running the latest iOS version. And all of these people will be able to make the jump to iOS 12 later this month for free.

Contrast that with Apple’s chief rival. Just a small percentage of Android users have a recent version.

Apple’s iOS 9 has been adopted by users at a pretty rapid rate, one that’s faster than even iOS 8 enjoyed.

Apple just updated its developer information page, claiming that iOS 9 is now on 75 percent of all iOS devices out there. This is four percent more than it was just a month ago, showing steady, if slower, growth than the first few weeks after the iOS 9 release.

If, as Tim Cook predicts, “it’s going to be an iPad Christmas” then December 25 has come early to Cupertino, on the back of reports that the iPad Air saw adoption rates of five times those of the iPad 4 following its opening weekend.