With 750,000+ apps in the App Store and iTunes approaching half a billion accounts with credit cards enabled for one-click shopping, little wonder iOS, by and large, has remained the platform of choice for mobile developers, in spite of Android's lead in sales volume. While only a small number devs earn millions writing apps, the race to the bottom is taking its toll as most bedtime devs opt to keep their day jobs.
Appsfire, a website devoted to App Store discovery, has analyzed key app trends in 2012, creating an illustrative infographic that highlights today's App Store app ecosystem...