ARCAD 3D is described as 'ARCAD is a powerful, easy to use program for every aspect of your architectural project. Draw and edit plans, create photorealistic images and movies. Quickly and effectively design stairs, roofs, roof frames, landscaping, and much more. Calculate budget and materials estimates' and is a CAD software in the photos & graphics category. There are more than 10 alternatives to ARCAD 3D for a variety of platforms, including Windows, Mac, Web-based, Android Tablet and iPad apps. The best ARCAD 3D alternative is Sweet Home 3D, which is both free and Open Source. Other great apps like ARCAD 3D are Autodesk Revit, pCon.planner, ArchiCAD and Lumion.