IELTS Ready vs TST Prep
| IELTS Ready | TST Prep | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Web | Web |
| Free plan | Yes | Yes |
| Supported exams | — | TOEFL iBT; Duolingo English Test |
| Mock tests | — | Yes |
| Speaking practice | — | Yes |
| Writing feedback | — | Yes |
| Study plan | — | Yes |
| Supported platforms | — | web |
Both are listed in Best Language Test Prep Apps. On Samsung Mobile US Press, IELTS Ready scores higher on our published basis.