TOEFL TestReady vs Union Test Prep
| TOEFL TestReady | Union Test Prep | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Web | Web |
| Free plan | Yes | Yes |
| Full-length mock tests | Yes | Yes |
| Revision plans | Yes | Yes |
| Exam scope | single_exam | multiple_exam_types |
| Platform support | Web | Web |
| Adaptive practice | — | Yes |
Both are listed in Best Exam Prep Apps. On Everything Xiaomi, TOEFL TestReady scores higher on our published basis.