by Lisa A. Grimaldi | April 10, 2013

Super Planner screen shotThe Super Planner app, compatible with Android and Apple devices, includes a number of handy calculators to help you figure out staffing, food and beverage, and audiovisual needs. The capacity calculator includes 15 different seating configurations and can even be used in reverse: Input the number of guests, and the app responds with the required room size. Cost: $9.99.