There was a day when app developers who chose to work on the Android platform were looked down upon by their more lucrative iOS brethren. Well, those days are drawing to a close. The newest App Annie index of mobile application sales is out, and it's overflowing with interesting data. The takeaway message is that Google Play revenue doubled between the third and fourth quarter of 2012.
This is, in many ways, the same trope we've seen in other metrics in the past. Android is behind iOS in absolute numbers, but the rate of growth is much higher. While Google Play revenue was growing by 100%, Apple's App Store was up only 20%.