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Opal Reader
Read PDFs and EPUBs on iPhone Duo
12 followers
Read PDFs and EPUBs on iPhone Duo
12 followers
Opal Reader is a PDF and EPUB reader with a notebook beside the page. On iPhone Duo, unfold to read your book and your notes together, then fold it closed and keep reading in a compact view with your place saved. Also available on iPhone and iPad.
Opal Reader awards
1
Launches

1
Awards
Launch Awards
Opal Reader
Launch of the Day
November 10th, 2026