Sayella vs Speech Assistant AAC
| Sayella | Speech Assistant AAC | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | Yes | |
| Paid from | £4.92/mo | Free |
| Platforms | iOS | Android, iOS, macOS |
| Free plan | Yes | Yes |
| Symbol system | hybrid | hybrid |
| Speech output | Yes | Yes |
| Access methods | touch, VoiceOver, TalkBack | Touch; external switch through iOS Switch Control in the separate Speech Assist Switch version; iOS head tracking is not verified for the ASoft product. |
| Offline use | Yes | Yes |
| Supported platforms | iPhone and iPad | iOS (iPhone, iPad, Apple Watch); Android |
| Layout customization | customizable | fully_customizable |
Listed together in Best AAC Communication Software