DETPractice vs Official OET Preparation
| DETPractice | Official OET Preparation | |
|---|---|---|
| Free plan | Yes | |
| Free trial | Yes | |
| Paid from | $9.90/mo | |
| Platforms | Android, iOS, Web | Web |
| Free plan | Yes | |
| Supported exams | Duolingo English Test | OET |
| Mock tests | Yes | Yes |
| Speaking practice | Yes | Yes |
| Writing feedback | Yes | |
| Score tracking | Yes | |
| Study plan | Yes | |
| Supported platforms | web, iOS, Android | web |
Listed together in Best Language Test Prep Apps