IELTS Prep Hub vs TST Prep
| IELTS Prep Hub | TST Prep | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | iOS, Android | Web |
| Supported exams | IELTS Academic; IELTS General Training | TOEFL iBT; Duolingo English Test |
| Mock tests | Yes | Yes |
| Speaking practice | Yes | Yes |
| Writing feedback | Yes | Yes |
| Score tracking | Yes | — |
| Study plan | Yes | Yes |
| Supported platforms | iOS; Android | web |
| Free plan | — | Yes |
Both are listed in Best Language Test Prep Apps. On The Geeks Club, IELTS Prep Hub scores higher on our published basis.