Best drawing app I have used

After previously being disappointed in this app because the pro version, which I did not see advertised, is the only way to get certain features, I have been using it to create as built floor plans and it is the best drawing app I have used (and I have tried them all). I would love the pro version but for now, the exports allow me to finish my work (add labels and dimensions) using my cad software. I love being able to get a 3d model of it too!

John Brock about Redstick iCad