Display brightness

Display brightness - Many of us do not betray any importance to the settings screen, and very vain. It is worth noting that the screen has been configured properly, not only will last longer and will not break, but also will protect your eyes of the user from unnecessary stress. All smartphones have a standard brightness of the screen, but this app, with its low weight is perfect to replace a standard app. It has a more precise brightness setting where you can choose any number from 1 to 100. Save your screen and your eyes.