Ostrol vs Solvely
| Ostrol | Solvely | |
|---|---|---|
| Free plan | Yes | |
| Free trial | No | Yes |
| Paid from | Free | |
| Platforms | Web | Android, extension, iOS, Web |
| Free plan | Yes | Yes |
| Photo input | Yes | |
| Step-by-step explanations | Yes | Yes |
| Subject coverage | broad | broad |
| Platform coverage | web | |
| Image question input | Yes | |
| Worked solutions | Yes | |
| Document uploads | Yes | |
| Mobile apps | Yes |
Listed together in Best Math Solver Apps