Sonus is a beautiful, accessible AAC board. Tap symbol cards to build a sentence and let your device speak it out loud — at home, at school, or on the go.
A thoughtfully designed communication board that adapts to each person — from first words to full conversations.
Build a sentence card by card, then press Speak. Sonus reads it aloud in a clear, natural voice.
Needs, Food & Drink, Actions, Feelings, Social and Questions — hundreds of ready-made symbol cards.
Yes, No, Thank you, Can you help me? — the most-used responses are always one tap away.
Add your own cards and categories with personal photos and words that matter to you.
Create a separate board for each person — their cards, favorites and settings stay independent.
See favorite cards, recently used items and custom content at a glance on each profile.
Big tappable cards, gentle colors and zero clutter — designed so anyone can use it with confidence.

Build & speak sentences

Clear symbol cards

Search & manage

Personalize everything
Sonus includes the assistive features that make a communication board truly usable for everyone.
Bolder colors and stronger outlines for low-vision users.
Step through cards automatically and select with a single switch.
Large, medium or small cards to match motor and visual needs.
Gentle vibration confirms each tap for non-visual reassurance.
System, light or dark — comfortable in any environment.
Speak in your language with localized voices and interface.
Download Sonus free and turn taps into spoken words — wherever life takes you.
Download on theApp Store