According to a survey conducted by Purdue Universityand Microsoft, many free applications in the Androidwas made quickly drains the battery in the handseteasily broken alias.
This study sampled a few Android apps are pretty much free for download, such as the Angry Bird andNew Yok Times. The result, 75% of these applicationsbecause the battery sucks too often run ads from a third party.
Not only that, a lot of wasted energy even when userssurf using native browser. For GPS and 3G using 16%and 31% of the total energy in the battery.
Bugs or loopholes in the application were also made on the Android handset is far more wasteful. The research team found a bug called ‘wakelock’ in Mailand Facebook Android App that also drain energy not less.