Battery Doctor allows you to optimise your applications and prolong the battery life. Smart phones have a trouble like having a short life for battery. It depends on our using type or which apps do we use.
Battery Doctor is saving the battery’s life. With optimising option you can optimise all of your apps so you can use your battery for long time.
You can see which app used how much part of the battery and how many hours remained for you. You can also set up brightness wifi bluetooth. So download this app and long live the battery!