Every Feature You Need for Perfect Audiobook Listening
BookJack is packed with thoughtful features designed for iPhone users who love audiobooks.
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Sleep Timer
Fall asleep to audiobooks with customizable sleep timer. Set it and forget it.
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Variable Speed
Adjust playback speed from 0.5x to 3.0x. Find your perfect listening pace.
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Chapter Navigation
Jump between chapters instantly. See titles and durations at a glance.
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Smart Bookmarks
Never lose your place. Automatic bookmarking remembers where you left off.
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Smart Rewind
Customizable skip buttons. Jump back 10, 30, or 60 seconds with a tap.
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Library Organization
Sort by title, author, or recent. Find any book instantly with search.
Experience All These Features Today
