Last month was the first time Jelly Bean poked its head up in the Android distribution charts, debuting at 0.8 percent. It's bumped that stat by a significant proportion, if not a crazy absolute amount, to 1.2 percent of smartphones and tablets using Google's OS. But ICS 4.0 was the biggest gainer, moving up sharply from 15.9 percent to 20.8 of devices at the expense of Gingerbread 2.3, which dropped about 3.5 percent from July. Still, at 57.2 percent saturation, that version is still the richest Android confection by a wide margin. Our aging Galaxy S contributed a bit to its demise this month, thanks to CyanogenMod, so where does your own device sit? Check the source for a further breakdown of the stats.