BookShark vs Time4Learning
| BookShark | Time4Learning | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | $39.95/mo |
| Open source | No | No |
| Platforms | Web | Android, iOS, Web |
| Free plan | No | No |
| Subjects included | 3 | 7 |
| Curriculum format | hybrid | digital |
| Grade range | Pre-K to age 16 | Preschool through 12th grade |
| Lesson plans | Yes | Yes |
| Assessments included | Yes | Yes |
| Parent guidance | Yes | Yes |
| Offline access | Yes | No |
Both are listed in Best Homeschool Curriculum. On Samsung Mobile US Press, Time4Learning scores higher on our published basis.