Predictable learns how you communicate and surfaces the right words before you finish typing — so you can say what matters, faster.
Every feature is designed around the needs of people with ALS, cerebral palsy, stroke, Parkinson's and more — not bolted on as an afterthought.
The more you use Predictable, the smarter it gets. Your most-used words rise to the top of predictions automatically — personalised to you, stored securely.
One tap turns your message into speech. Choose from multiple voices, adjust rate and pitch — your words, your voice, your way.
25 built-in phrases across 8 categories — Needs, Feelings, Health, Food, Greetings, Family, Daily life, and Emergency — ready in one tap.
Describe what you want to say in plain words. Groq-powered AI (Llama 3.3) writes a clear, dignified first-person message in seconds. Pro feature.
Share your communication history with family members, carers, or speech therapists. Full permission control — you choose who sees what.
Single-switch scanning, high contrast mode, large keys, font scaling from 70–150%, and full keyboard navigation. WCAG 2.1 AA compliant.
No complex menus, no steep learning curve. Predictable is designed to get out of the way and let you communicate.
Use the on-screen keyboard, your physical keyboard, switch scanning, or choose a ready-made phrase from the library.
As you type, personalised word predictions appear instantly. Tap one to complete the word — no need to finish typing.
Every word you type is remembered. Your most frequent words surface first. The app gets smarter with every session.
Press Speak Aloud and your message is read in your chosen voice. Save messages as phrases for next time.
Predictable is used by people across a wide range of conditions that affect communication and motor control.
Motor Neurone Disease — progressive loss of speech and movement
Motor impairments affecting movement and communication
Aphasia and motor difficulties following stroke
Tremor and speech difficulties affecting daily communication
AAC support for non-verbal or minimally verbal individuals
Upper limb impairment requiring adapted communication methods
Multiple Sclerosis affecting speech clarity and motor control
Family members and professional carers supporting AAC users
No hidden fees. No long contracts. The free plan is free forever — upgrade when you're ready.
My husband has ALS and this app has genuinely changed how we communicate. The predictions mean he can say what he needs without getting frustrated.
As a speech and language therapist, I recommend Predictable to my patients regularly. The caregiver dashboard is invaluable for tracking progress remotely.
I have cerebral palsy and switch scanning makes this the first AAC app I've been able to use independently. The scan mode works perfectly with my setup.
Every decision in Predictable is made with disabled users at the centre — not as an edge case to accommodate, but as the primary audience to serve.
Join thousands of people using Predictable to communicate with confidence every day. Free to start, no credit card required.