I am looking for an app using my Mac to rearrange furniture in individual rooms. FloorPlanAIHome had a clean interface, but it's designed for phones. For example, an intro has you progress by pressing the dots at the bottom of the screen, as if you were swiping on your phone, and it shows the "swipe up bar" at the bottom. I tried the "FloorDesign2" app and others first. While "AI Floor Plan Design" started out easier to use, it seems more focused on the AI gimmick suggesting design ideas than the CAD aspect. My primary complaint is the single-window design of FloorPlanAIHome. I have a laptop screen, 49" OLED ultrawide, and a 27" screen in veritcal orientation. FloorDesign2 immediately booted with multiple windows, making it easier to use, since I was able to look at the 2D and 3D images simultaneously, and had the help document open on another screen, with windows for items to drop into the design. Another giant flaw was the lack of automatic conversions. If the wall measurement is in inches, I should be able to enter 11' 3.75" and have it automatically convert to the correct inches, instead of having to do that math with another conversion app.
In short, I didn't find this useful or powerful enough to learn how to use past the first few minutes.