They obviously measure full screen brightness and the results perfect match what displaymate foundLol, Tom's Guide didn't even mention what Mode they used the Note8 Display in, and the fact that it got only to 400 nits means it wasn't even being used properly
I’m gonna reserve judgement until tomorrow but this is an interesting pic from toms
https://www.tomsguide.com/us/iphone-x-oled-screen-vs-pixel-2-note-8,review-4807.html
Wife has a Note8 so I’ll see for myself.
Displaymate has released their findings on iPhone X display and their result perfectly align with toms guide results.
Full screen brightness is much higher on iPhone X compared to note 8
iPhone X is much better off angle as per photo above losing only 22% brightness compared to 42% on the note 8.