Apps like BKlightCtl(Brightness control)

ScreenDim Full

★4.4

ScreenDim Trial

★4.2

Darker (Screen Filter)

★3.5

Darker Pro

★4.4

Flashlight + Timer

★4.3

Lower Brightness Pro

★4.4

Screen Dimmer

★3.9

Lower Brightness Screen Filter

★3.9

White Screen Flashlight

★4.1

Brightness Dimmer Pro

★3.3

Screen Flashlight display LED

★4.2

Brightness Control & Dimmer

★3.5

Night screen

★3.8

Keep Screen Always On Caffeine

★4.5

Screen Brightness Control Lite

★3.7

Night Screen: Ultra Dim Mode

★4.5