10 Best Screen Dimmer Apps For Android - Oscarmini
Gammy: Adaptive Screen Brightness Tool For Linux - Linux Uprising Blog
Dimly - Screen Dimmer:Amazon.com:Appstore for Android
Dimmer -Adjust LCD brightness- on the App Store
RGB Monitor Light Bar Smart, Ustellar Computer Monitor Light with APP/Touch Control, CRI≥90, Dimmable Screen Desk Light Bar, No Glare, Filter Blue, Compatible with Alexa&Google Home, USB C Powered : Amazon.in: Computers
Dimmer is a freeware tool that puts an overlay on the screen to reduce the brightness level - gHacks Tech News