Communication without compromise.
vox. is a next-generation AAC app that transforms your iPad into a powerful communication device. AI-powered predictions, beautiful design, and instant speech — built for people who deserve to be heard.
Features
Built from the ground up for iPad in landscape mode. Every pixel designed for speed, clarity, and accessibility.
Context-aware phrase suggestions powered by Azure OpenAI. Learns from time of day, recent phrases, and communication patterns. Works offline with smart caching.
11 Azure Neural TTS voices across English, Spanish, and French. Emotional prosody — happy, calm, urgent, sad. Falls back seamlessly offline.
Professional AAC pictograms across 20 categories — Core Words, Feelings, Actions, Medical, and more. Available in English, Spanish, and French.
Drag-and-drop symbol reordering, hide/show symbols, add custom symbols with photos, and 7 grid sizes from 2×2 to 8×10. Fully customizable by SLPs and caregivers.
Track communication progress with weekly analytics, word frequency charts, goal tracking, and PDF SLP progress reports. PIN-protected access.
Dedicated emergency button with full-screen alert, automatic repeat, and haptic feedback. Because safety can't wait.
Record your own voice for personal phrases. Preserve unique voice identity for those with progressive conditions. Stored locally and privately.
Real ARKit-powered eye and head tracking with dwell-to-select. 5-point calibration, configurable sensitivity, and switch scanning with 3 modes.
Full offline mode — cached AI suggestions, system TTS fallback, and locally stored symbols. Communication never stops, even without internet.
Pricing
The core app is completely free. Upgrade to Pro for advanced features that enhance the experience.
Accessibility First
Every interaction is designed to be accessible. VoiceOver, Dynamic Type, Reduce Motion — it's all built in, not bolted on.
Real ARKit gaze tracking with 5-point calibration and dwell-to-select
Auto-scan, step-scan, and dwell-select. Row-column scanning with visual highlights
ARKit face tracking with configurable sensitivity and cursor mapping
Full screen reader support with semantic labels on every element
Configurable sizes: 68pt, 80pt, or 96pt minimum. 7 grid layouts
Full offline mode — cached suggestions, system TTS, local symbols