Additio App vs ThinkWave
| Additio App | ThinkWave | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | €1.17/mo | — |
| Open source | No | No |
| Platforms | Android, api, iOS, Web | Web, iOS, Android |
| Free plan | No | Yes |
| Grading models | mixed | — |
| Progress reports | Yes | — |
| Parent/student portal | Yes | — |
| Standards-based grading | Yes | — |
| Data import/export | Yes | — |
| Mobile app coverage | both | — |
| Student limit | — | 15 students |
Both are listed in Best Gradebook Software. On Samsung Mobile US Press, Additio App scores higher on our published basis.