The difference is that a home is captured from its root beginnings, such as CAD files and materials lists.

Radical Galaxy can place a client’s actual furniture within a rendering of their new home to confirm sizes and overlaps with new interior design themes.

The company can show a home at different times of the day because it captures its geo-positioning. This allows owners to see exactly how the sun moves through the home, and what it will look like when it’s dark outside and the under-cabinet lighting is turned on.

Clients can test different countertops and stairway designs before asking an architect to sketch it or a builder to send samples. The company has integrated affordable change orders into their business plan so customers feel more comfortable making alterations.
Read more at: https://www.inman.com/2018/01/22/radical-galaxy-offers-high-end-virtual-reality-home-tours/