Apple iOS 7 Trounces Android 4.4 KitKat In Widespread Adoption
International Business Times
Android is doing decidedly worse. Android 4.4's (KitKat) recent release date may be why it represents such a small percentage of devices. Some 37 percent of devices still run the previous version, Jelly Bean, while Gingerbread and Ice Cream Sandwich ...
Infographic of the day: The 12 steps of an Android upgrade