These interior design apps help you brainstorm, budget, and plan your next renovation or room design for the home or office. Use technology to get creative with your next interior design project. Renovating your home, office, or even building a new addition, is best done with some planning. Fortunately, plenty of apps are available for your smartphone or tablet to help with the design, planning, professional consultation and even buying stages of freshening up space. Houzz has a great reputation for helping people plan for home remodeling and design, as well as providing access to a network of professionals and home decor products. The Houzz app offers access to your saved idea books and 3D virtual room staging. App users can also participate in discussions with other users and professionals…