Detalles del listado
Registro de directorio de HiCyou
- Sitio web listado
- producthunt.com
- Registro del directorio creado
- 11 nov 2026
- Última actualización del registro
- 11 nov 2026
Información incluida en el listado
- Resumen
- 5 funciones clave
- 3 casos de uso
Esta página describe el registro de directorio de HiCyou. No es una certificación de seguridad, propiedad ni calidad del producto.
Revisa el sitio externo antes de compartir información confidencial o realizar una compra.
¿Qué es Opal Reader?
Opal Reader is a PDF and EPUB reading app that places a notebook beside the page. On iPhone Duo, users can unfold to read their book and take notes side by side, then fold it closed to continue reading in a compact view with their place saved. The app is also available on iPhone and iPad.
Características principales
PDF and EPUB reading support
Side-by-side notebook next to the page
iPhone Duo support with unfold/fold reading modes
Saves your place in compact view
Available on iPhone and iPad
Casos de uso
- Reading PDFs and EPUBs on iOS devices
- Taking notes while reading books or documents
- Studying or annotating documents on iPhone Duo
¿Por qué las startups necesitan esta herramienta?
Opal Reader combines reading and note-taking in one iOS app, making it a practical tool for founders and teams who read and annotate documents on the go.
