ALEKS vs Happy Numbers
| ALEKS | Happy Numbers | |
|---|---|---|
| Free plan | No | |
| Paid from | $19.95/mo | |
| Platforms | Android, iOS, macOS, Web, Windows | Web |
| Free plan | No | Yes |
| Paid from | $19.95/mo | $8.25/mo |
| Adaptive learning | Yes | Yes |
| Guided lessons | Yes | Yes |
| Gamified practice | Yes | Yes |
| Parent reporting | Yes | Yes |
| Offline access | No | No |
| Supported platforms | web, Windows, macOS, iPad/iOS, Android tablets | web |
| Learner level | elementary |
Listed together in Best Math Learning Apps