Night Mode for Samsung is designed first for Samsung smart phones models which lack of screen adjustment function.
Night Mode gives you additional functionality for controlling of screen brightness and works perfectly.
This app allows you to decrease screen brightness lower than you can achieve on Samsung phone's default settings.
Night Mode for Samsung app will give comfort to your eyes while reading and using your phone in dark places. This also saves your some battery energy.

Also do not forget to do some research related on "Could Using Your Phone At Night Lead to Blindness?"

Note: this app shows you little banner at the bottom of the screen. This helps us to keep and improve our app.
We do not collect harm or use your battery at the background.

"The best Samsung screen dimmer app."