vox. vs Prism AAC Browser

vox. is a privacy-first AAC communication app for people who rely on symbols and speech output to be heard. Build phrases from clear symbol boards, speak them with system voices, and keep communicating even when internet access is unavailable. Features: - Symbol-based communication board with fast phrase building - Natural speech output using built-in iOS voices - Local word prediction and recent phrases with no account required - Adjustable grid size, tap targets, and speech settings - Offline-first design — core communication works without internet - Optional online symbol library powered by ARASAAC (arasaac.org) for adding custom pictograms - VoiceOver-friendly AAC experience for everyday communication vox. is a communication aid. It uses your device's text-to-speech engine to speak phrases aloud. It is not an emergency calling service and does not dial phone numbers.

Prism Browser is a clinical web browser built for healthcare providers and AAC users. Designed for people who navigate the web via head tracking, switch scanning, dwell click, and voice commands. • AAC Accessibility — Head tracking, dwell click, switch scanning, voice commands • Clinical Resources — PubMed, CDC, WHO, NIH, MedlinePlus, AAP • HIPAA Safeguards — PHI redaction, session isolation, content blocking, Face ID • On-Device AI — Synalux Prism models, entirely on your device • Content Blocking — Built-in ad and tracker blocker • No Login Required — Browse freely without an account Free to download and use.