| Price from | — | $2.99/mo |
| Free plan | — | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| Plans published | 2 | 2 |
| Spec score · AI Study Tools | 7.7 (#69) | 9.0 (#6) |
| AI flashcards | Yes | Yes |
| Flashcards | Quira generates review prompts from notes, PDFs, slides, and other study material. | Users can create flashcards, customize existing sets, and search sets made by other students and teachers. |
| Free plan | Yes | Yes |
| Headquarters | Cambridge, Ontario, Canada | San Francisco, California, United States |
| Mobile app coverage | ios_android | ios_android |
| AI quizzes | Yes | Yes |
| Security | Quira says it uses reasonable administrative, technical, and organizational safeguards, while noting it cannot guarantee absolute security. | Quizlet says its website and mobile apps use HTTPS encryption and that it maintains a security program and bug bounty program. |
| Source uploads | Yes | Yes |
| AI summaries | Yes | Yes |
