Lector vs OpenKoto
| Lector | OpenKoto | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | No |
| Paid from | $5/mo | Free |
| Open source | No | No |
| Platforms | api, self-hosted, Web | iOS, Linux, macOS, Web, Windows |
| Free plan | Yes | Yes |
| Paid from | 5 /mo | — |
| Content formats | EPUB files, web articles, pasted text, YouTube captions/transcripts, podcasts | — |
| Offline access | Yes | — |
| Transcripts or captions | Yes | — |
| Interactive practice | Yes | — |
| Supported languages | 24 languages | — |
Both are listed in Best Language Immersion Apps. On Freedom251, OpenKoto scores higher on our published basis.