It can also be a great manager for your battery, and it can check how much power it takes for different apps. So you can stop the apps that waste the most power. The Clean Master also has the CPU cooler that can cool off the device by stopping the apps that are making your phone overheat and it keeps your battery last longer.

The functions of Clean Master will be listed as follows:

• Perfect in cleaning the rubbish: Most apps will produce lots of junk files. Clean Master can scan the junk files from those apps accurately and clean them at a faster speed. According to the statistics, the efficient of its cleaning junk is 30% more than other similar products.
• Making your phone run faster: The Clean Master has the function of one key to speed up. It can clean the rubbish at any time. Intelligent process clear strategy, releasing the memory to the greatest extent, improving the speed mobile phone, the functions mentioned above keep the cell phone away from slowly running. 
• Privacy cleanup: Clean Master has the most comprehensive clearing function. It makes your phone become non-trace in one second. It also cleans the browser searching records for the user, the Internet history, text messages, phone records, the password is private information.
• Software management: It manages different software of your phone, making the using frequency of application clear. Clean Master can force to stop certain software to save space for mobile system in the maximum limit.