Speech Assistant AAC is described as 'Text-to-speech app designed for people with speech impairments caused by conditions like Aphasia, MND/ALS, Autism, Stroke, and Cerebral Palsy. The app lets users create categories and phrases that are mapped to buttons for creating messages that can be' and is an app. There are more than 10 alternatives to Speech Assistant AAC for a variety of platforms, including iPad, iPhone, Android, Android Tablet and Mac apps. The best Speech Assistant AAC alternative is Vocable ACC, which is free. Other great apps like Speech Assistant AAC are ExoVoice, Avaz AAC, Pictalk AAC and TD Snap.