FirstWords: Christmas is a pre-reading and spelling tutorial program for children with developmental or learning disabilities or autism spectrum disorder. This application (or app) is an interactive game that includes 26 illustrated Christmas words with matching holiday sounds, including bell, toys, cookies and star. Children can learn about letters and words by themselves or with others by pushing the letters into place and saying the names of the letters. Both phonics (speech sounds) and letter names modes are available. The difficulty level can be adjusted to match the abilities of individual children. The user interface has been tested with toddlers and young children and is designed specifically for little fingers. COMPATIBILITY: For use with the Apple iPhone, iPod Touch, or iPad. SYSTEM REQUIREMENTS: Apple iOS 3.0 or later.