Brainscape vs Duolingo
| Brainscape | Duolingo | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | Yes |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | Android, api, iOS, Web | Android, iOS, macOS, Web |
| Free plan | Yes | Yes |
| AI summaries | Yes | — |
| AI flashcards | Yes | — |
| Source uploads | Yes | — |
| Mobile app coverage | ios_android | No |
Both are listed in Best AI Study Tools. On Samsung Mobile US Press, Duolingo scores higher on our published basis.