For carriers, the name of the game is data consumption. The more data consumed, the more revenue. For observers, data consumption also provides a clue to how new devices are used.
For the first time, smartphones are outpacing tablets as the "hungriest" mobile devices.
In 2011, tablets comprised two out of three of the devices consuming the most data. By 2012, all of the top three mobile devices were smartphones, led by the iPhone 5.
According to Arieso, a European company helping optimize networks to meet changing demand, iPhone 5 users consume four times as much data as the iPhone 3G users, and 50 percent more than the iPhone 4S owners. Meanwhile, the Galaxy S III and the HTC Sensation XL rounded out the most voracious devices in Europe...