UniBook — Read Without Limits

Tired of subscriptions? UniBook is a one-time-purchase reader for the EPUB, PDF, M4B, and MP3 files you own. Read and listen offline, keep your library organized, and pick up exactly where you left off. — WHY READERS CHOOSE UNIBOOK — PAY ONCE, READ FOR LIFE A single in-app purchase unlocks the full reader. No monthly plan and no automatic renewal. YOUR LIBRARY STAYS YOURS Import compatible DRM-free files through Files, iCloud Drive, or the Share extension. Your imported books remain on your device, UniBook does not upload your library, and no account is required. — FEATURES — EPUB READER • Adjustable text size and reading themes • Light, sepia, and dark reading themes • Save highlights and quotes • Share quotes as polished images • Resume from your saved position • See reading progress in the reader and your library PDF READER • Native PDF viewing • Page and progress tracking • Saved position for reliable resume • Progress visible alongside your other books AUDIOBOOK PLAYER • M4B and MP3 audiobooks • Single-file and multi-file books • Playback speed from 0.5x to 2x • Sleep timer • Background playback and lock-screen controls • Resume from your last position • Chapter navigation LIBRARY MANAGEMENT • Custom shelves and favorites • Dedicated Reading and Finished shelves • Active books stay easy to reach; completed books move to the end • Import several compatible files from Files • Add books and audiobooks from other apps with the Share extension • Share or remove your own files at any time READING STATISTICS • Daily reading and listening time • Reading streaks and daily goals • Yearly activity graph • Year in Review SIRI • Resume your last audiobook with the “Play Last Audiobook” shortcut Supported formats: EPUB, PDF, M4B, MP3 UniBook is built for readers who manage their own digital library and want a focused, private reading experience without a recurring subscription. Note: UniBook is a reader app. It does not sell, distribute, or provide book content. You are responsible for ensuring that you have the right to use every file you import. DRM-protected files are not supported.