Sayella vs TouchChat HD
| Sayella | TouchChat HD | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | iOS | iOS, macOS |
| Free plan | Yes | No |
| Symbol system | hybrid | hybrid |
| Speech output | Yes | Yes |
| Access methods | touch, VoiceOver, TalkBack | touch, configurable switch scanning, integrated head tracking |
| Offline use | Yes | — |
| Supported platforms | iPhone and iPad | iPhone, iPad, compatible Mac computers |
| Layout customization | customizable | fully_customizable |
| Paid from | — | 149.99 one-time |
Both are listed in Best AAC Communication Software. On Samsung Mobile US Press, Sayella scores higher on our published basis.