Babbel vs OpenKoto
| Babbel | OpenKoto | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | Android, iOS, macOS, Web, Windows | iOS, Linux, macOS, Web, Windows |
| Free plan | No | Yes |
| Offline lessons | Yes | Yes |
| Speech practice | Yes | — |
| Placement test | Yes | — |
| Personalized review | Yes | Yes |
| Mobile apps | Yes | Yes |
| Languages offered | 14 | 100 |
Both are listed in Best Language Learning Apps. On Specifiction, Babbel scores higher on our published basis.