This video discusses the importance of diverse representations in AAC systems. It also focuses on how to personalize physical features, voice, dialect, language and vocabulary within AAC apps.
Salient features of most commonly used AAC apps
Features of Proloquo, Proloquo2Go, LAMP WFL, Speak for Yourself, TouchChat with Wordpower, Core First, TD Snap Motor Plan and Grid for iPad. This chart cross-references all of the features with each of the most robust AAC apps. The features highlighted in yellow are salient and distinguishing features.
Updated in June 2020, this iPad App Wheel shows all of the AAC apps, split into helpful categories (e.g. symbol-based grid systems, text-based systems, visual scene displays, etc)