OnePrep vs Union Test Prep
| OnePrep | Union Test Prep | |
|---|---|---|
| Free plan | Yes | |
| Paid from | $148.30/mo | |
| Platforms | Android, iOS, macOS, Web | Web |
| Free plan | Yes | Yes |
| Question bank | 4,000 questions | |
| Full-length mock tests | Yes | Yes |
| Revision plans | Yes | Yes |
| Adaptive practice | Yes | Yes |
| Exam scope | multiple_exam_types | multiple_exam_types |
| Platform support | Web, iOS, Android | Web |
Listed together in Best Exam Prep Apps