AuslanToGo - Lite is an offline mobile dictionary based on the printed book; The Auslan Dictionary for Teachers, Parents and Professionals : 2012 Edition.
This Lite version includes 100 unique signs, each clearly illustrated in line art, and the full version includes over 2000 signs (that's a lot of signs!).
The dictionary is presented in Alphabetical order under the main English word for each sign. It includes description of how to perform each sign and is still the only dictionary to include context usage information (e.g. 'can' has 2 listings. 1 for ”I can” and the other refers to the ring pull can); to help ensure users clearly understand the context under which it is appropriate to use a sign.
Update for iOS 8+
With Family Sharing set up, up to six family members can use this app.