Today I hacked together a chart showing the ages of historical iOS release versions.
I have posted this chart a couple of times before, as screenshots from a Numbers spreadsheet I’ve been keeping for a couple of years. I decided it’s time to make it a permanent page on my site, and spruce it up a bit while I’m at it.
I present this as a resource for people who like to track this sort of thing. Please link back to this site if you use it in yours.