FirstWords Deluxe helps kids learn to spell words in five categories with FirstWords Deluxe: Animals, At Home, Colors, Shapes, and Vehicles. Parents can add more categories with in-app purchases. Touching the picture reveals the name of the object. As kids drag and drop letters into boxes to spell the object featured, they can practice sounding out letters with the phonics feature or hear the actual letter names as they’re placed — or go all out and turn off the sound. Kids get good spelling practice while working on listening skills and building their vocabulary.