Aacoris is fully free. The features listed on this page — categories, custom phrases, multilingual text-to-speech, voice personalization, offline mode, the emergency alarm, the speech therapy section, the writing pad, and accessibility settings — are all in the free download. There are no paid tiers, no in-app purchases, and no ads.

Reliability depends on how the app handles your data, not its price. Aacoris stores everything locally on your device, works offline, and doesn't depend on a backend service that could go down. Many AAC users prefer that model to subscription apps that stop working if a payment fails.

Aacoris is built and supported by a small team focused on accessibility and inclusion. The app is free for users; there are no ads inside it, and we do not sell user data. We're focused on reach over revenue at this stage.

Our commitment is that the core AAC features described here stay free. If we ever introduce optional paid extras, they will not gate basic communication, customization, or offline use. The app is also useful as-is even without future updates.

Established paid AAC apps have deeper symbol libraries, more advanced grammar features, and clinician-managed vocabularies. Aacoris is a simpler, more accessible alternative aimed at adults recovering speech (after stroke, with aphasia, or post-tracheostomy) and at families who can't wait months for funding. Many users start with Aacoris and add a paid app later if their needs grow.

Yes — that's its main role. Aacoris is a communication aid, not a therapy program. Speech-language pathologists often recommend a free AAC app alongside formal therapy so the patient can keep communicating between sessions. Always coordinate AAC use with the patient's clinical team.