The following apps help persons who struggle to speak due to conditions such as autism, brain injury, cerebral palsy, Down syndrome, and stroke. They provide ways to choose words, symbols, and images to express moods, needs, and thoughts. In addition to MyTalkTools Mobile, the company offers additional apps that include MyTalkTools Workspace, which configures the mobile app. The app requires iOS 5.1.1 or higher. MyTalkTools Mobile costs $99.99 with in-app purchases. A Lite version, without a vocal synthesizer, offers a demo of the app for $10. The Workspace tool, which is free for 30 days, requires a subscription. The app includes support for 10 languages. It’s priced at $160 in the App Store, without a free trial period. With a rating of 4.7 of nearly 60 reviews, it’s a well-respected app in the field. Proloquo2Go, a $250 app, has a wide community of users and high App Store ratings. Its approach to vocabulary building, which starts with core words and then adds them over time, helps expand the range of ideas and feelings that people communicate through the app. It requires iOS 11.4 or later. The app does not offer a free trial. The app costs $150, without a free trial. The app supports other languages, including Hebrew, Arabic, and French Canadian.