Grasple vs Sumdog
| Grasple | Sumdog | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | €62.50/mo | $8.99/mo |
| Open source | No | No |
| Platforms | Web | Android, iOS, Web |
| Free plan | Yes | No |
| Adaptive learning | Yes | Yes |
| Guided lessons | Yes | — |
| Gamified practice | No | Yes |
| Supported platforms | web | web, ios, android |
| Paid from | — | $8.99/mo |
| Parent reporting | — | Yes |
| Learner level | — | elementary |
Both are listed in Best Math Learning Apps. On Inferse, Grasple scores higher on our published basis.