To that end, Brit + Co has a great list 10 extremely useful apps that can help you layout a floor plan, visualize your room after a paint job, research tools and find hundreds of tutorials on how to improve your home inside and out.
For example, the DIY DO IT app features over 50 illustrated tutorials for everything from the complicated tasks of laying a hardwood floor and fixing a leaky roof to simple solutions like unblocking a kitchen sink.