GregMat vs Lockin
| GregMat | Lockin | |
|---|---|---|
| Free plan | Yes | Yes |
| Paid from | £2.99/mo | |
| Platforms | Android, iOS, macOS, Web | Android, iOS, Web |
| Free plan | Yes | Yes |
| Paid from | $3/mo | |
| Full-length mock tests | Yes | |
| Revision plans | Yes | |
| Adaptive practice | Yes | Yes |
| Exam scope | multiple_exam_types | multiple_exam_types |
| Platform support | Web, iOS, Android, and macOS on M1 or higher | Web, iOS, Android |
Listed together in Best Exam Prep Apps