Apps like OLEDBuddy

Here are some great alternatives to OLEDBuddy by Mike Croall :
Amoled.in - Black Wallpapers
Amoled.in - Black Wallpapers
★4.3
Pure Black Wallpaper
Pure Black Wallpaper
★4.9
Blackr: OLED Screen Off
Blackr: OLED Screen Off
★4.4
Black Wallpapers - Blackify
Black Wallpapers - Blackify
★3.9
Pure Black Wallpaper
Pure Black Wallpaper
★4.6
Black Wallpapers HD 4K
Black Wallpapers HD 4K
★4.3
Black Wallpaper: Darkify
Black Wallpaper: Darkify
★4.3
Always on Display
Always on Display
★4.1
Black Wallpapers HD Offline
Black Wallpapers HD Offline
★4.0
Black Wallpapers 4K (Dark)
Black Wallpapers 4K (Dark)
★4.9
Amoled Wallpapers - Darknex
Amoled Wallpapers - Darknex
★3.8
Black Wallpaper
Black Wallpaper
★4.4
Cool Black Wallpaper
Cool Black Wallpaper
★4.8
Dark Black Wallpaper HD
Dark Black Wallpaper HD
★4.5
Black Screen: video screen off
Black Screen: video screen off
★4.4
Blue Black Wallpaper
Blue Black Wallpaper
★4.4