Duolingo vs Numberblocks World
| Duolingo | Numberblocks World | |
|---|---|---|
| Free plan | Yes | |
| Free trial | Yes | Yes |
| Paid from | Free | |
| Platforms | Android, iOS, macOS, Web | Android, iOS, Windows |
| Free plan | Yes | No |
| Mobile app coverage | No | |
| Offline lessons | Yes | |
| Speech practice | Yes | |
| Placement test | Yes | |
| Personalized review | Yes | |
| Mobile apps | Yes | |
| Languages offered | 40 | |
| Offline access | Yes | |
| Target age range | 3–5 years | |
| Child profiles | 1 children | |
| Ad-free experience | Yes |
Listed together in Best Preschool Learning Apps