Sweet Home 3D is an interior design application. The application is a breeze and ready to use. An interior design application to draw house plans & arrange furniture. DreamPlan Home Design Software allows you. SketchUp is a premier 3D design software that truly makes 3D modeling for everyone, with a simple to learn yet robust toolset that empowers you to create. 3D Architect Home Designer Pro enables you to easily draw building project to levels suitable for planning submissions, add detailing and working drawings for building control and visualise it in a detailed 3D model. Currently you can download smart3Dplanner for free from the Google Playstore using your mobile phone or tablet. Alternatives to DreamPlan Home Design Software Sweet Home 3D. DreamPlan Home Design Software allows you to create the floor plan of your house, arrange furniture in it, and visualize the result in 3D.