Proloquo2Go is a comprehensive Augmentative and Alternative Communication (AAC) iOS/iPadOS app that helps individuals who have difficulty speaking to communicate using symbols, text-to-speech voices, and customizable layouts. It offers a vast library of symbols, natural-sounding voices, and supports language development for both beginning and advanced communicators. The app is highly customizable, allowing users to personalize vocabulary, appearance, and access methods to meet their unique needs.