I tried a couple of interior design apps before. The good thing is you can move stuff around, test colors and see how everything looks before buying anything. Saves time and probably money too. The bad part is some programs are just too complicated. I ended up using Interiorbox 3d ( https://interior-design3d.com/ ) because it was much easier to figure out than the others. It's not perfect of course, but for planning my room it worked pretty good and helped me avoid a few bad ideas.