Autism Teaching kids the first

This app teaches a child with hundreds of images in 22 categories: Actions, Animals, Food, Body Parts, Clothing, Colors, Emotions, Genders, Household items, Locations, Nature, School, Furniture, Shapes, Transport, Adjectives, the Alphabet (lowercase and uppercase), Sports and Others. The app uses the ABA principles and rewards the child's progress with exciting animations that keeps him/her interested.
The app quickly increases the child's vocabulary as s/he learns new images.