The PCS™ Sign language Flash Card App is free to download and comes with over 100 Basic Concepts PCS™ Symbols on the front of the flashcards and 100 Sign Language PCS™ Symbols on the backs of each flashcard.
You can purchase the full version of the PCS™ Sign language Flash Card App, which includes a full vocabulary sign language set with 542 PCS™ Symbols on the front of the flashcards and 542 Sign Language Symbols on the back, from the iTunes store.
PCS™ Symbol categories available in the full version include:
Sign Language – 1084 Symbols (542 PCS™ Symbols and 542 PCS™ Sign Language Symbols - ASL/SEE)
Contains: Adjectives (69), Body & Clothes (63), Foods (93), Animals (66), Actions & Emotions (100) and People, Places, Things (151)