https://techcrunch.com/2019/08/07/the-notes-most-impressive-new-feature-is-only-available-on-the-10/

The new Note’s 3D scanning feature got what may well have been the loudest applause line of today’s big Samsung event. It’s an impressive feature for sure, but it’s the kind with little real-world value at the moment — and it’s only available on the pricier Note 10+. Understandable on the latter, at least.

After all, Samsung needs some ways to distinguish the more expensive unit. Aside from size and pricing, the 10+ also features a time of flight sensor missing on the standard Note. That brings an extra level of depth sensing. For now, uses for the feature are pretty limited. Take AR Doodle — that’s available on both versions of the device.