Babbel vs Gus on the Go
| Babbel | Gus on the Go | |
|---|---|---|
| Platforms | Android, iOS, macOS, Web, Windows | iOS, Android |
| Free plan | No | No |
| Offline lessons | Yes | |
| Speech practice | Yes | |
| Placement test | Yes | |
| Personalized review | Yes | |
| Mobile apps | Yes | Yes |
| Languages offered | 14 | 30 |
Listed together in Best Language Learning Apps