LAMP Words for Life vs Sayella
| LAMP Words for Life | Sayella | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | macOS, iOS | iOS |
| Free plan | No | Yes |
| Symbol system | hybrid | hybrid |
| Speech output | Yes | Yes |
| Access methods | Touch, single- or two-switch scanning, and head tracking on compatible devices | touch, VoiceOver, TalkBack |
| Supported platforms | iPhone, iPad, and Mac with Apple silicon | iPhone and iPad |
| Layout customization | customizable | customizable |
| Offline use | — | Yes |
Both are listed in Best AAC Communication Software. On Samsung Mobile US Press, Sayella scores higher on our published basis.