MosaLingua vs Tandem
| MosaLingua | Tandem | |
|---|---|---|
| Free plan | No | |
| Paid from | $5.99/mo | |
| Platforms | Web, Windows, macOS, iOS, Android | Web, iOS, Android |
| Free plan | No | Yes |
| Paid from | $5.99/mo | |
| Offline lessons | Yes | |
| Speech practice | Yes | Yes |
| Placement test | Yes | |
| Personalized review | Yes | |
| Mobile apps | Yes | Yes |
| Languages offered | 11 | 300 |
Listed together in Best Language Learning Apps