Avaz vs Fast AAC
| Avaz | Fast AAC | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | iOS, Android | iOS |
| Free plan | No | Yes |
| Symbol system | hybrid | symbol |
| Speech output | Yes | Yes |
| Access methods | touch, switch, eye gaze | touch and swipe |
| Supported platforms | iOS, Android | iPhone and iPad |
| Layout customization | fully_customizable | fully_customizable |
| Offline use | — | Yes |
Both are listed in Best AAC Communication Software. On Samsung Mobile US Press, Fast AAC scores higher on our published basis.