# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2013-09-20 21:14:17 > [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/381164436322787328) RT @yipe: More from @mixpanel: iOS adoption rates 7: 45.2% 6: 50.9% Jelly Bean rates 4.3: 0.6% 4.2.2: 6.2% 4.1.2: 26.2% 4.0.4: 18.0% 2.3.…