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LibreAAC

Name: LibreAAC
Author: Luke Howson

Luke Howson

Private, offline AAC communication using open OBF and OBZ boards

Multimedia
FOSS
Free
No ads
No tracking

Android only

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What are these stores? F-Droid, GitHub, Zapstore

LibreAAC is a free, ad-free augmentative and alternative communication (AAC) app for Android tablets. It works offline and keeps communication boards and preferences on the device. Select words or symbols to speak them and build a phrase. Move between linked boards, return home, or speak the complete phrase when it is ready. Speech uses the voices installed on the device. Features include:

Developer: Luke Howson
Website: libretastic.github.io/
Source code: github.com/libretastic/libreaac-android
Added to AppCosmos: 10 October 2026
License: GPL-3.0-only