Build Your Library vs RightStart Mathematics
| Build Your Library | RightStart Mathematics | |
|---|---|---|
| Free plan | No | |
| Platforms | Web | Android, iOS, Web |
| Free plan | No | |
| Subjects included | 5 | |
| Curriculum format | digital | hybrid |
| Grade range | Kindergarten through Grade 12; ages 4-18 | Kindergarten through seventh grade |
| Lesson plans | Yes | Yes |
| Parent guidance | Yes | |
| Offline access | Yes |
Listed together in Best Homeschool Curriculum