YiBook vs Readest

YiBook is a fully functional and elegant ebook reader. Features: • EPub/Txt books reading. • Get books from open resource (OPDS). • Get books from web page (Dropbox, Google, etc.). • Transfer books through WiFi or iTunes. • Add bookmarks, underlines and notes while reading. • Category for books, easily manage tons of books. • Setting password to lock category. • Import custom fonts. • Record reading time of each book. • Share books via mail or open it in other app. • Custom typeset for three classes, adjust quickly while reading. • Elegant way to look up the progress of reading - by pull up page. • Humanization design like "Tap Left to Turn Next Page". Note:YiBook FREE version allow to store 5 books. If you want to manage more books, you should buy the In-App Purchase for "YiBook Premium".

Readest is an ebook reader for people who read a lot, and who want their books, notes and reading position on whatever device is nearest. Open EPUB, PDF, MOBI, AZW3, FB2, CBZ, TXT and Markdown in one library. Pull books from OPDS catalogs or from your own Calibre server. Read, annotate, listen, translate. Made for iPhone and iPad • CarPlay, so you can keep listening on the road with playback controls on the dashboard • Download read-aloud voices per book and listen with no connection at all • Add books from Files, Mail or any share sheet, and read them in place instead of copying them into a second library • Open up to four books at once on iPad and arrange them how you like Reading • Paginated or scrolling, with custom fonts, themes, spacing and margins • Vertical text for CJK books • Contrast and refresh tuned for e-ink screens • Full-text search inside a book Your library • Browse, search and download from OPDS catalogs and public libraries • Connect to Calibre or Calibre-Web, covers and metadata included • Organize with bookshelf groups you can rename Notes • Highlights, bookmarks and structured notes • Copy a highlight together with a deep link back to the passage • Export your annotations Listening and languages • Text-to-speech with downloadable offline voices • Translate a sentence, a page, or an entire book • Wikipedia and dictionary lookup without leaving the page Sync • Readest Cloud, or bring your own: iCloud, Google Drive, OneDrive, WebDAV, S3 • KOReader sync keeps your progress in step with your e-reader • iPhone, iPad, Mac, all other platforms and the web Readest is open source. Support: support@readest.com Privacy Policy: https://readest.com/privacy-policy Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/