AVG Technologies conducted research about, which applications and how much affect on life of the battery, in there analysis took the effect they have on speed, memory usage and data transfer.
These are the 10 applications that drain the most battery on smartphones:
8 Ball Pool
Daily Mail Online
AVG advises users not to install applications that improve device performance. These applications, such as the Clean Master additionally load the battery, but affect the speed of the device and data traffic.