iPhone OS 2.X version usage
April 17th, 2009I just wondered how many people might still use iPhone OS versions below 2.2. So I analyzed the traffic for one of my larger websites to get the distribution of the different iPhone OS versions. There where 862 samples (unique visitors) from 10.04.2009-17.04.2009. Please note, that the traffic is mainly from Germany, but I guess the distribution should be roughly the same worldwide. So here are the numbers:
iPhone OS 2.0: 1.04%
iPhone OS 2.1.X: 2.20%
iPhone OS 2.2.X: 96.75%

