Night Shift

One of the problems with displays is that they project a blue light, which messes with the brain and the sleep patterns of users. One of the solutions is to have the screen use a red tint, which is much more relaxing. Android already incorporates this kind of function, but it’s automated and with very few options.
 
Night Shift offers a variety of options that includes premade blue light filters, the ability to edit these modes and to dim the system below the minimum threshold. It’s also possible to customize the colors and the RGB configuration and to set up automatic filter schedules.
 
Furthermore, the application reduces power consumption, so your phone’s battery should last for longer.