Kotobee Author vs R2 Digital Library
| Kotobee Author | R2 Digital Library | |
|---|---|---|
| Free plan | Yes | |
| Free trial | Yes | |
| Paid from | Free | |
| Platforms | Android, iOS, Linux, macOS, Web, Windows | Android, iOS, Web |
| Free plan | Yes | No |
| Ebook export | Yes | |
| Layout model | both | |
| Access model | mixed | |
| Offline access | Yes | |
| Annotation tools | Yes | |
| Institutional admin | Yes | |
| Device support | web_desktop_mobile | |
| Read-aloud support | Yes |
Listed together in Best Digital Textbook Platforms