Most AAC apps were built for iPad. But more and more families want AAC on the phone they already carry. Here are the best AAC apps that actually work well on an iPhone screen, compared honestly.
The newest entry on this list, built by a parent in Stockholm for his own autistic son. Tala's unique feature is combining AAC communication boards with a visual daily schedule in one app. Supports English, Swedish, and Spanish. Free for SLPs and teachers. Designed with simplicity in mind — ideal for beginning communicators and families just starting with AAC. iPhone-native from day one.
The most established AAC app on iOS and the gold standard many therapists recommend. Works on iPhone, though it was designed primarily for iPad and the experience is more cramped on a smaller screen. Massive symbol library of 27,000+ images with Crescendo vocabulary. Best for advanced communicators or families working closely with an SLP. Supports English, Spanish, French, and Dutch.
Available on both iOS and Android, which is a rare advantage. Clean interface with three vocabulary levels. Recently added iPhone compatibility. Supports 15+ languages. Good for families who want cross-platform flexibility or use Android devices alongside iPhones.
A text-to-speech app rather than a symbol-based AAC system. Best for older children and adults who can type. Affordable one-time purchase with no subscription. Simple, reliable, well-reviewed. Not suitable for young children or beginning communicators.
Completely free and fully customizable. Symbol-based with dynamic display. New vocabulary added weekly. Good as a no-risk starting point, though less polished than paid options. English only.
Text-based AAC with head tracking — the user doesn't need to touch the screen. Designed for people with motor impairments. Free and open source. Not ideal for young children but excellent for specific accessibility needs.
| If you need… | Try this |
|---|---|
| Affordable AAC + daily schedule for a young child | Tala ($2.99/mo) |
| The most comprehensive symbol-based system | Proloquo2Go ($249.99) |
| Cross-platform (iPhone + Android) | Avaz ($9.99/mo) |
| Text-to-speech for an older child or adult | Speech Assistant ($29.99) |
| Free, no commitment, just want to try AAC | Weave Chat (free) |
| Hands-free / head tracking | Vocable (free) |
| AAC in Spanish on iPhone | Tala ($2.99/mo) or Proloquo2Go ($249.99) |
| AAC in Swedish | Tala ($2.99/mo) |
The best AAC app is the one your child will actually use. Start with what feels right, work with your therapist, and remember: you can always switch later. The important thing is to start.