Don’t forget Max Battery Booster: https://play.google.com/store/apps/details?id=com.faygroup.maxbatterybooster
Peter Ha at Gizmodo:
In 2012, there were some 3,997 distinct Android devices. This year there are a whopping 11,868. Eight versions of Android are currently in use and 37.9 percent of users are running Jelly Bean, the latest version of the mobile OS. Samsung’s apparent share of the market is 47.5 percent.
Check out the visual chart they posted to illustrate this point. Samsung completely dominates this space, leaving little if any profits to the competition. Meanwhile, Apple enjoys a 93 percent adoption rate of iOS 6 as of June 3 across just 9 unique devices (iPhones, iPod touches, and iPads).