What is AAC and Why Does It Matter?

AAC (Augmentative and Alternative Communication) is a system of tools and methods that helps children who find verbal communication challenging. For many children on the autism spectrum, AAC can be a genuine breakthrough.

What is AAC?

AAC stands for Augmentative and Alternative Communication. "Augmentative" means it supplements existing communication; "alternative" means it replaces verbal communication when speech isn't possible.

The Three Main Types of AAC

No-tech AAC: Sign language, gestures, facial expressions

Low-tech AAC: Picture cards, communication boards, PECS

High-tech AAC: Tablet apps, dedicated Speech Generating Devices (SGD)

Why is AAC Important for ASD Children?

Research clearly shows that using AAC does not inhibit verbal communication development — in fact, it often supports it. Children who use AAC experience less frustration because they're able to express their needs.

How Does Calmika Help?

Calmika's AAC module contains over 800 symbols that are:

Adapted to local cultural contexts

Designed in an ASD-friendly, clear visual style

Available in 3 languages (HU/EN/PL)

Fully offline capable

The core vocabulary — the 80 most important words — will always be free, because we believe every child has the right to basic communication tools.