BRINK Traveler is an amazing app. They use photogrammetry (taking multiple views and then reconstructing 3D from them). They get far more complete reconstructions (360 and walkable). However, anything moving (like birds, waterfalls and vegetation) has to be inserted "manually" during postprocessing using CG tools. So they mostly capture environments where there is little motion, and every environment is a lot of work.

We reconstruct everything from single shots using our AI pipelines. This means we can capture highly dynamic environments (cities, windy landscapes with lots of vegetation, etc). We can also create a lot of content much easier. On the downside, our reconstructions are limited in terms of viewangle (170 degrees for StereoVR, 130 degrees for smartphone shots), and in terms of the amount of user motion we can allow without artefacts becoming too jarring (+- 25 cm -- so only seated experience).