Note 8 AOD is much brighter
Wow, brighter than the S8's? That would be bad.
Well, this says nothing:
Lock Screen and AOD
Settings
Configure display settings for the Lock screen and
Always On Display (AOD).
1. From a Home screen, swipe up to access Apps.
2. Tap *Settings > Lock screen and security for
options:
• Information and FaceWidgets: Set a
roaming*clock, FaceWidgets, or Contact
Information to display on the Lock screen and
Always On Display screen.
• Notifications: Select which notifications to
display on the Lock screen and Always On
Display screen.
• App shortcuts: Select which apps to open from
the Lock screen.
And this says nothing:
Screen Brightness
Adjust the screen brightness to suit your surroundings
or personal preference. You may also*want to adjust
screen brightness to conserve*battery power.
1. From a Home screen, swipe up to access Apps.
2. Tap *Settings > Display.
3. Customize options under Brightness:
• Drag the Brightness slider to set a custom
brightness level.
• Tap Auto brightness to automatically adjust
the screen brightness based on the lighting
conditions.
So you'd have to assume AOD follows the screen settings.