Draw Something won't let your phone sleep, leading to a drain on the battery 2.7 times faster than normal
Sometime, the issue is more than just battery drain. Take Hill Climb Racing. Yes, this app will zap your battery 2.7 times faster than normal if you leave it alone, but additionally, if you let the game run untouched in the background, it will use 6.4MB of data over 24 hours or 190MB over 30 days. That is scary. But there are even worse games. Need For Speed seems aptly titled as this delightful game, left untouched with the app running, will consume your battery life 4.5 faster than normal. And Jail Escape will go through a whopping 500MB of data in 30 days if left running in the background.
If your battery hasn't been lasting as long as it should, or you find yourself consuming large amounts of data for no particular reason, check you running apps. You might find that the problem is a game that is not playing nicely with your OS. And finding the culprit requires trial and error. We found on one Android phone that Hanging with Friends was not only causing the phone to run hot, it also was running down the battery.
source: Verizon via AndroidCentral