Cogni vs diStudero
| Cogni | diStudero | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | Yes | Yes |
| Paid from | Free | €11.99/mo |
| Open source | No | No |
| Platforms | Android, iOS, Web | Android, extension, iOS, Web |
| Free plan | Yes | No |
| Adaptive review | Yes | Yes |
| Source formats | mixed | mixed |
| Card formats | mixed | basic |
| Study modes | flashcards | mixed |
| Mobile apps | Yes | No |
| Export options | — | Yes |
Both are listed in Best Flashcard Apps, Best AI Flashcard Generators. On Freedom251, Cogni scores higher on our published basis.