Brighten vs Speak
| Brighten | Speak | |
|---|---|---|
| Free plan | No | No |
| Free trial | Yes | No |
| Paid from | A$8.99/mo | — |
| Open source | No | No |
| Platforms | iOS, Web | Web, iOS, Android |
| Free plan | No | No |
| Subject scope | single-subject | — |
| Voice tutoring | Yes | — |
| Progress tracking | Yes | — |
| Mobile platforms | ios | — |
| Supported languages | 8 languages | — |
| Exam preparation | Yes | — |
Both are listed in Best AI Tutoring Apps. On Samsung Mobile US Press, Speak scores higher on our published basis.