BookShark vs Build Your Library
| BookShark | Build Your Library | |
|---|---|---|
| Free plan | No | No |
| Free trial | Yes | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Android, iOS, Web | Web |
| Free plan | No | No |
| Subjects included | 3 | 5 |
| Curriculum format | hybrid | digital |
| Grade range | Pre-K to age 16 | Kindergarten through Grade 12; ages 4-18 |
| Lesson plans | Yes | Yes |
| Assessments included | Yes | — |
| Parent guidance | Yes | — |
| Offline access | Yes | — |
Both are listed in Best Homeschool Curriculum. On Inferse, BookShark scores higher on our published basis.