Are there any limitations to using Azure Spatial Anchors with a Hololens 1 vs a Hololens 2?

Question

I will be using ASA for a project and readily have access to a Hololens 1. Are there any features that do not work with certain Hololens' versions? As if needed, I could attempt to gain access to a Hololens 2.

There are also a few Microsoft tutorials aimed at Hololens 2, for example: https://learn.microsoft.com/en-us/windows/mixed-reality/develop/unity/tutorials/mr-learning-asa-01 .Could they be successfully run on a Hololens 1?

Answer 1

In terms of ASA features, there's no limitation for HoloLens 1. Of course, it's older hardware so some operations (save and query) could be somewhat slower than HoloLens 2.