Prose Reader vs Guessbook

Prose is a clean, local-first reader for ePub and PDF books. Designed with a focus on speed, privacy, and simplicity, Prose works completely offline to keep your personal library secure on your device. Key Features: - Multi-format support: Read ePub 2, ePub 3, and PDF files. - Offline library: View your books in a custom cover grid or detail list. Search, filter, and sort by title, author, last read, or reading progress. - Tailored reading experience: Customize fonts, font size, margins, and line spacing for reflowable ePub books. Zoom and fit controls are available for PDF files. - Reading themes: Switch between light, dark, and sepia themes to match your environment. Themes apply across the entire application interface. - Local-first sync: Connect your own WebDAV server to sync books, reading positions, bookmarks, highlights, and settings. Sync runs in the background and resolves conflicts by keeping your furthest reading position. - Annotation and reference: Create bookmarks, highlight text, and look up definitions using the built-in offline dictionary. - Privacy and security: Your data is never sent to third-party services. WebDAV credentials are saved securely in your operating system keychain. There is no telemetry, analytics, or tracking.

Not sure what to read next? Ask Guessbook. Guessbook makes discovering books simple. Scan a book you already like, search for a title, or describe the kind of story you're looking for. Guessbook helps you find books that match your interests without requiring you to know exactly what to search for. Scan a Book See a book you're interested in? Use Guessbook to scan it and quickly learn more about it. From there, explore related and similar books. Find Similar Books Loved a book and want something like it? Guessbook can help you discover books with similar themes, genres, stories, and reading experiences. Start with one book and explore from there. Describe What You Want to Read You don't need to know a title or author. Just describe what you're looking for. For example: • "A short mystery set in a small town" • "Something like Harry Potter but darker" • "A science fiction book about first contact" • "A relaxing romance for vacation" • "A psychological thriller with a big twist" Guessbook turns your description into book recommendations that match what you want to read. Search Naturally Discover books by: • Scanning a book • Searching by title or author • Finding similar books • Describing a story or genre • Searching by mood or theme • Exploring recommendations Discover Your Next Book Instead of endlessly scrolling through book lists, tell Guessbook what you're interested in and start exploring. Scan. Describe. Discover. Your next book might be one search away.