Dreamedia 3D Home Theater Design Tool vs KNX ETS Home: Which Should You Use?
The verdict
Dreamedia 3D Home Theater Design Tool and KNX ETS Home are both home & construction design tools, compared here side by side. Dreamedia 3D Home Theater Design Tool is free, with limits (Paid) and runs in any web browser with nothing to install; KNX ETS Home is free, with limits (Paid) and is a desktop install with no browser version. The main difference is where they run: Dreamedia 3D Home Theater Design Tool works in the browser with nothing to install, while KNX ETS Home is a desktop app.
Free tiers & pricing last verified Jun 23, 2026.
Pick Dreamedia 3D Home Theater Design Tool if…
Free, with limits3D home-theater room and speaker layout
Pick KNX ETS Home if…
Free, with limitsConfiguring standards-based KNX automation
Side by side
Dreamedia 3D Home Theater Design Tool
Free, with limitsFree in-browser 3D theater builder; final design nudges toward a Dreamedia expert consult.
KNX ETS Home
Free, with limitsETS Lite is free for 3 months after a free eCampus course (or 20 products); ETS Home is a paid one-time license.
Read the full reviews
Dreamedia 3D Home Theater Design Tool
Free in-browser 3D theater builder; final design nudges toward a Dreamedia expert consult.
KNX ETS Home
ETS Lite is free for 3 months after a free eCampus course (or 20 products); ETS Home is a paid one-time license.
Dreamedia 3D Home Theater Design Tool vs KNX ETS Home: questions, answered
What is the main difference between Dreamedia 3D Home Theater Design Tool and KNX ETS Home?
The main difference is where they run: Dreamedia 3D Home Theater Design Tool works in the browser with nothing to install, while KNX ETS Home is a desktop app.
Is Dreamedia 3D Home Theater Design Tool or KNX ETS Home free?
Dreamedia 3D Home Theater Design Tool is free, with limits and KNX ETS Home is free, with limits. Dreamedia 3D Home Theater Design Tool: Free in-browser 3D theater builder; final design nudges toward a Dreamedia expert consult. KNX ETS Home: ETS Lite is free for 3 months after a free eCampus course (or 20 products); ETS Home is a paid one-time license.