Proloquo2Go is a relatively inexpensive Augmentative and Alternative Communication (AAC) app for people who have difficulty speaking or who cannot speak at all. It enables people to talk using symbols or typed text accompanied by a voice that is suitable for their age and character. Users may appreciate the ability to individualize this app: they can add personal photos and combine words to create unique phrases. The time needed to learn how to use Proloquo2Go, and to do things like build complex sentences, may be considered drawbacks.
Proloquo2Go on the iTunes store