OER Project vs Stele
| OER Project | Stele | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | Web | Android, Web |
| Free plan | Yes | Yes |
| Lesson style | mixed | mixed |
| Quizzes and review | Yes | Yes |
| Interactive timelines | — | Yes |
| Guided study paths | — | Yes |
| Available platforms | — | web, android |
Both are listed in Best History Learning Apps. On Inferse, Stele scores higher on our published basis.