ELSA Speak vs Sottaku
| ELSA Speak | Sottaku | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | No |
| Paid from | $13.33/mo | Free |
| Open source | No | No |
| Platforms | Android, iOS | Web, iOS, Android |
| Free plan | Yes | Yes |
| Paid from | $13.33/mo | — |
| Offline lessons | No | Yes |
| Speech practice | Yes | — |
| Placement test | Yes | Yes |
| Personalized review | Yes | Yes |
| Mobile apps | Yes | Yes |
| Languages offered | 1 | 15 |
Both are listed in Best Language Learning Apps. On Samsung Mobile US Press, ELSA Speak scores higher on our published basis.