Experience the Ultimate Ebook Reader Across All Your Devices for Avid Readers
Discover Readest – the ultimate ebook reader built for curious minds and deep thinkers.
Whether you’re studying, researching, or simply exploring new ideas, Readest helps you read with clarity, insight, and purpose. With powerful tools for analysis, seamless device sync, and rich library management—including OPDS and Calibre support—Readest transforms every book into a meaningful journey.
Immerse yourself in a distraction-free reading experience designed for modern, dedicated readers. Your library, your workflow, your insights—organized your way. Start your Readest journey today!
Key Features:
– OPDS Online Libraries: Browse, search, and download ebooks directly from your favorite OPDS catalogs and public libraries.
– Calibre Integration: Connect to your Calibre or Calibre Web server for easy access to your personal ebook collection—with full cover and metadata support.
– KOReader Sync: Sync progress seamlessly between Readest and KOReader across your devices.
– Sync Across Devices: Your books, reading progress, notes, and highlights stay updated wherever you go.
– Bookshelf Management: Organize your library with custom bookshelf groups you can rename and manage effortlessly.
– Customizable Reading Modes: Tailor your reading with adjustable themes, fonts, spacing, and layouts—including vertical EPUB support.
– Multi-Book View: Open up to four books side by side with dynamic layouts perfect for research, comparison, or studying.
– Advanced Annotations & Highlights: Take structured notes, highlight key ideas, bookmark passages, and export your insights.
– Text-to-Speech: Let Readest read aloud to you with smooth, built-in text-to-speech support.
– Instant Translation: Translate paragraphs, pages, or the entire book on the spot—ideal for language learners and multilingual readers.
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Support: support@readest.com
Privacy Policy: https://readest.com/privacy-policy
Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Absolutely astonishing that this app has so few reviews, it is the number 1 best ebook reader that I have ever seen.As someone who struggles to read due to ADHD the app’s text to speech feature is an absolute lifesaver! I can listen to a book while getting stuff done or playing games. While the TTS voices aren’t expressive like audiobooks they don’t sound robotic either and you can even choose from a variety of different speeds for it to read it to you.The app also supports many different types of files and the only file that TTS does not yet support is PDF but I think that the developers are trying to change that.I have been using this app daily and I believe it deserves a lot more praise! The app is completely free as of right now but I would honestly pay for it if I could.
Developer Response
Wow—thank you so much for such an amazing review! It means a lot to hear how much Readest is helping you, especially with making reading more accessible and enjoyable.You’re absolutely right—adding TTS support for PDFs is on our roadmap. We’re working to keep improving voices and expand features while keeping the experience smooth and distraction-free.Thanks again for the encouragement and for sharing your experience. Happy reading and listening! 🙏📚✨
Why is this eBook Reader not more popular?!
flatbreadclones
This app has everything I’ve been looking for and what Apple Books has been lacking, all for free! 1. TTS with multiple realistic voices to choose from2. Sync across devices3. Parallel reader (not that I need it but it’s a really interesting feature to include, especially for academic purposes) 4. Custom CSS/styling for everything5. Translation which I haven’t used but really exciting to see
Absolute best app in its category
Willofwinter
The usefulness of this app cannot be understated. It is the absolute best app in its category that does not require a subscription. It’s a godsend for the visually impaired.
Best App on iOS
Student21694
Inrelly like the app, it works well, lots of customization, and sync. I would love to see a widget in the future updates
– TTS: Resolved an issue where Edge TTS was blocked in certain regions
– OPDS: Improved compatibility with older versions of Calibre Web
– OPDS: Added an instant search bar for faster browsing in OPDS catalogs
– OPDS: Added a curated book catalog from Standard Ebooks
– Comics: Fixed layout issues to improve comic book reading
– Layout: Footnote popups now adapt correctly to different screen sizes
– Layout: Fixed an issue where the maximum inline width was not applied to EPUBs
– Sync: Improved file downloading by correctly handling special characters in filenames
– UI: Added an option to temporarily dismiss the reading progress bar
– Settings: Screen brightness adjustments now apply only to the reader view
– iOS: You can now open files directly in Readest from the Files app
Version 0.9.96
The developer, Bilingify LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Location
Usage Data
Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
The developer indicated that this app supports the following accessibility features. Learn More