Difference between Roon and Roon essential

In the playstore i can download Roon app and Roon essential app.
Why thes two?. What is the difference.?


Thijs Postma

Roon essentials is a cut down version of roon that only works on ELAC hardware and is bundled with their server.

And Roon does not officially support Roon Essentials. Only ELAC supports Essentials, so any support for Essentials must go directly to ELAC.