Prism vs Touch Talk Pro

Prism AAC helps nonverbal children and adults talk. Tap pictures, build sentences, and hear them spoken aloud — in 25 languages, on iPhone, iPad and Apple Watch. PRISM AAC SUBSCRIPTION Prism AAC is a subscription app: US$4.99 per month, with a 2-week free trial for new subscribers. Subscribe in the app with your Apple Account. Your subscription is linked to a free Synalux account, which you can create in one tap with Sign in with Apple, so the same subscription also works in the web app. Emergency communication, crisis phrases and bedside cards always stay free, with or without a subscription. Your subscription includes communication boards with 22 categories, a keyboard with word prediction, saved phrases, device voices and cached speech, on-device AI, visual schedules and therapeutic games. Each month it also includes 50,000 newly generated natural-voice speech characters and 100 cloud AI requests. Cached playback and device voices never use this allowance. The allowance resets on the first day of each month (00:00 UTC), and there are no overage charges. No ads. No data harvesting. Payment is charged to your Apple Account when you confirm the purchase, or when the free trial ends. The subscription renews automatically each month unless it is cancelled at least 24 hours before the end of the current period. You can manage or cancel it in your Apple Account settings. The price in your country is shown in the app before you subscribe. WHY PRISM AAC - Privacy first: on-device AI keeps your words on your device - Works offline: boards, saved phrases and cached speech need no connection - Apple Watch: communicate directly from your wrist - 25 languages, including Simplified, Traditional and Hong Kong Chinese - Customizable vocabulary, grid size, themes and motor accommodations - Hands-free input: head tracking, switch scanning, gestures and voice - Caregiver tools: schedules, notes, insights and a caregiver PIN Terms of Use: https://synalux.ai/terms Privacy Policy: https://synalux.ai/privacy

Touch Talk Pro is a powerful Augmentative and Alternative Communication (AAC) app for iPhone. It is designed for people with autism, apraxia of speech, ALS, post-stroke aphasia, cerebral palsy, Down syndrome, and others who cannot rely on natural speech. Built on three principles: INDIE-BUILT, NO STRINGS No ads. No accounts. No tracking. The app is designed to remove every barrier between a person and their voice. POWERFUL OUT OF THE BOX - Six pre-built vocabularies for different communication needs (Beginner 20, Core 60, Advanced 84, Phonics Keyboard, Aphasia, Autism Adult) - Fitzgerald Key color coding (the AAC standard) so words are easy to find - Grid sizes from 12 to 144 buttons to grow with the person - Visual Scene Display: tap invisible hotspots on a real photograph to tell stories - Built-in symbol library with thousands of pictograms - Open Board Format (OBF/OBZ) import and export for interoperability with AsTeRICS Grid, CoughDrop, Cboard and others DESIGNED FOR EVERY BODY - Direct touch - Auto scanning, step scanning and dwell selection - Bluetooth switch support via iOS Switch Control - Apple Personal Voice integration so the app can speak in your own voice - Built-in voices in English, Spanish and Brazilian Portuguese - Full VoiceOver and Dynamic Type compatibility PRIVATE BY DESIGN Everything stays on your device. No data leaves your iPhone. The app uses only on-device speech synthesis and Apple Personal Voice. There is no server. There is no analytics. There is no account. Includes verified medical references — see Medical Sources & FAQs in Settings. Sources: ASHA, NIDCD (NIH), Center for AAC and Autism, ARASAAC, OpenAAC, AssistiveWare research, Altogether Autism. LINKS Privacy Policy: https://legal.ingenieria.dev/touchtalkpro/privacy-policy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Support: https://legal.ingenieria.dev/touchtalkpro/support.html