This is a timeline of releases since the iPhone OS 1.0 release in 2007. Spacing between is relative (ish) to the dates between the releases.

All information on these pages is auto updated at least every minute. When you click on any Apple Software link on the site, you are redirected to an Apple server. We do not (and never will) mirror these files.

"Apple", "iOS", "iPhone", "iPad", "Apple Watch", "iPod Touch" and "iTunes" are trademarks of Apple Inc.

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