com.samsung.android.app.aodservice
com.samsung.android.app.aodservice
Always On Display
NOTE: This package handles the clock on the lockscreen, in addition to the AOD functionality.
When enabled in settings it shows clock and notifications when you raise the phone or touch the screen.
This is basically a lower-power lock-screen. It could in theory reduce power draw if you check notifications/clock often as OLED screens draw minimal power showing a mostly black screen(black = pixel off), but in practice the number of times you’ll unintentionally trigger it will likely eat up any potential power savings and more. And if your device doesn’t have an OLED screen this will draw way more power.
Most of these power savings could be applied to your standard lock-screen simply by making your background image completely black.