Lighthouse AAC
AAC for non-speaking children
About
This communication app provides a stable and intuitive way for non-speaking children to express themselves using picture buttons and synthesized speech. It prioritizes muscle memory by keeping buttons in place and offers gentle word suggestions. Parents and therapists can customize the experience with personal photos and voices.
What's New in Lighthouse AAC
1.0.3
August 1, 2026
This update includes bug fixes, plus additional stability and polish improvements.
FAQ
What is Lighthouse AAC?
Lighthouse AAC is a free, open-source communication app designed to help non-speaking children express themselves. It uses a system of picture buttons and clear speech synthesis, prioritizing a stable interface to support muscle memory development.
How does Lighthouse AAC help children learn?
Lighthouse AAC focuses on a consistent button layout, ensuring that the muscle memory children develop is always preserved. It also offers gentle, context-aware word suggestions through a 'Golden Glow' feature, aiding in phrase building without rearranging the interface.
Is Lighthouse AAC free to use?
Yes, Lighthouse AAC is completely free. It does not have any advertisements, subscriptions, or in-app purchases, aligning with its mission to provide every non-speaking child with a voice at no cost.
Does Lighthouse AAC collect user data?
No, Lighthouse AAC operates entirely on-device. This means no account is required, no sign-in is necessary, and any communication or activity performed by the child remains private and does not leave the device.
Can parents or therapists customize Lighthouse AAC?
Yes, parents and therapists can personalize Lighthouse AAC by adding custom buttons with personal photos and recording familiar voices. These settings are protected by a simple math gate to prevent accidental changes by young users.
What devices is Lighthouse AAC available on?
Lighthouse AAC is available for iPhone, iPad, and iPod devices, making it accessible on a range of Apple mobile platforms.
How often is Lighthouse AAC updated?
Lighthouse AAC was last updated on July 11, 2026, to version 1.0.2. While specific update frequency is not detailed, this indicates ongoing development and support for the application.
What languages does Lighthouse AAC support?
Lighthouse AAC is available in multiple languages, aiming to be accessible to a diverse user base and support children in their native or preferred language.