Proloquo2Go iOS App: A voice for those who cannot speak

This is an AAC, symbol-supported communication iPad or iPhone app to promote language development and grow communication skills, from beginning to advanced communicators. Personalize the vocabulary in the app. Choose from three vocabulary levels and 23 different grid sizes. Create and edit buttons with 20,000 symbols or use your own photos. Pick from five vocabulary sets targeting different ages and abilities in Gateway to Language & Learning (in-app purchase). Select the English, French and/or Spanish vocabulary in Crescendo, including regional variants. Download over 60 English, French and Spanish natural-sounding Text to Speech adult and children’s voices for free. Please note this app is expensive: its cost starts at $250 in the United States, and can be more in other countries.