It's that time of month again: Android's platform distribution numbers are up for the period ending September 1, and things are looking pretty good. Android 2.1 is up to nearly 41.7% of the market, and 2.2 checks in at 28.7% - between the two, 70% of Android phones are running 2.1 or better.
Android 1.5 and 1.6 still measure at a combined 29.5% of all devices. Obviously, any number above 0 isn't good, but as long as the rate is dropping, we'll take it.
In early August, we found some data from Chitika which suggested that fragmentation is worse in iOS than Android.