Cambridge Aspire vs Primer
| Cambridge Aspire | Primer | |
|---|---|---|
| Free plan | No | No |
| Free trial | Yes | Yes |
| Paid from | — | $40/mo |
| Open source | No | No |
| Platforms | Android, iOS, macOS, Web, Windows | iOS, Web |
| Free plan | No | No |
| Offline access | Yes | — |
| Adaptive practice | — | Yes |
| Adaptive learning paths | — | Yes |
| Diagnostic assessment | — | Yes |
Both are listed in Best Adaptive Learning Software. On Samsung Mobile US Press, Cambridge Aspire scores higher on our published basis.