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KyBook 3 Ebook Reader

KyBook is the application for reading and cataloging e-books in a modern, user-friendly style.
Category Price Seller Device
Book Free Konstantin Bukreev iPhone, iPad, iPod

KyBook supports all the major e-book formats, OPDS catalogs and Cloud Storage.

Key features
• All the major e-book formats
• OPDS catalogs
• Comfortable reading mode
• Powerful annotations
• Handy cataloguer
• Cloud Storage

Ebook Formats
• EPub (DRM-free)
• PDF (DRM-free)
• MobiPocket and Kindle (mobi, azw3)
• DjVu
• FictionBook (fb2, fb2.zip)
• Comic Book (cbr, cbz, cbt)
• Audio Book (mp3, m4a, m4b)
• Plain and rich text (txt, rtf)

OPDS Catalogs
• Provides access to enormous collection of free electronic books through OPDS-catalogs support.
• Built-in list of well-known OPDS Catalogs
• Allows add own catalog (e.g. Calibre content server)
• Supports for .onion OPDS Catalogs reachable via Tor Network

Comfortable reading mode
• Themes, color schemes for reading (day, night, sepia and more).
• Page turn with scroll, curl and slide.
• Designed to be fast, energy efficient, optimized for very large books (books in millions of words)
• Auto scrolling mode
• Text-to-speech technology to voice any e-book

EPUB/FB2/MOBI specific features
• Customizable font, text size, page margins, paragraph indentation, background and more
• Typography aware (hanging punctuation, hyphenations and more)

PDF/DJVU specific features
• Crops a page margins in manual and automatic mode
• Smart zooming by double-tap
• PDF Reflow on iPhone
• Page text recognition (OCR)

Powerful annotations
• Marked text and bookmarks
• Drawn annotations in any ebook (Apple Pencil support and just by touching).
• Annotations exports in Markdown, HTML, PDF, RTF formats.

Built-in the summary editor
• Markdown formatting.
• Exports summaries in Markdown, HTML, PDF, RTF formats.

Working with fragments of text
• Translation of separate words or complete sentences in different languages.
• Search for a word definition in dictionaries.
• Custom dictionaries in Dictd, StarDict and Lingvo DSL format
• Full text searching in a book (textual, fuzzy and search using regular expressions).
• Built-in search for a selected text on the Internet or Wikipedia.

Handy cataloguer
• Grouping by categories: by authors, subjects, sequences, publishers, tags, popular, recent, new, unread, reading and finished.
• Tags and collections to categorize ebooks.
• Search for books in the library and anywhere in the Internet.
• Own folders tree and flexible bookshelf settings for layout and sorting.
• Arranging books on a bookshelf by dragging.

Working with a metadata and a table of contents
• Automated extraction of a metadata from ebooks.
• Convenient editing of a metadata.
• Editing and creation (automatic or manual) of a table of contents.

File Storage
• Locally on the device.
• In the Cloud Storage (iCloud Drive, Google Drive, OneDrive, Dropbox, Yandex Disk).
• In the Local network on Shared Folders (SMB/CIFS) or on WebDAV server
• Transparent caching of books in the Internet or Local network.
• Supports of streaming audio books in Cloud Storage.
• Content Server for accessing files on the device via a WiFi.

Synchronization (requires subscription)
• Syncs all ebooks metadata and files.

KyBook offers the following subscriptions options:
• 3 months: 4.49 USD
• 1 year: 14.99 USD

Prices may vary in other countries respecting your local currency exchange rate. Your subscription will be charged to your iTunes account. At the end of the term, unless auto-renewables subscriptions are disabled, your subscription will automatically renew in your iTunes account. You will be charged for the regular price of your subscription within 24 hours prior to the end of the current term. You can turn off automatic renewal in your iTunes account settings at any time, but you must do so at least 24 hours before the end of the current term. Refunds will not be provided for the unused portion of any term.

Terms & Privacy policy
http://kybook-reader.com/terms
http://kybook-reader.com/privacy-policy

Reviews

Warning: This App Auto-Pastes From Your Clipboard
kland23

Why does an ebook reader need to automatically paste my last copied text? Very suspicious and back handed of the developer.


Warning! Stealing your clipboard
int_21h

Great reader, but uninstalling it. Every time when you leave the app and switch back to it - it steals a content of your clipboard, including credit card number as it happened to me. No matter what the intention of developer, but this is very suspicious activity and I recommend not to install this app until developer removes this functionality.


Hmm
KyEdMiPy

you guys do know iBooks is free right?


Лучшая читалка, но...
tofanidze

Жаль, что автор ее перестал развивать.


DOES NOT read DJVI files for free
The Cactus Channel

If you’re downloading this to read a DJVU file, find another app.


DON'T BUY: Abandoned and broken.
Barrowlands

Does not work with Google Drive as advertised. It probably did at some point, but the developer gave up. No updates in a year. The github page is littered with support requests that have gone unanswered. Hundreds. This DOES NOT function with cloud services anymore.


App is great
Klas Wifey

Hey you all stole my money and didn’t have the decency to register it in my Apple subscriptions. I paid the $4.99 and nothing happened. I either need my money back or update my status to make it recognize me as a premium customer. Other than that. It’s five ⭐️ all the way!


Best reading app but...
ajaxis00

The app is really good the best app i have used so far. It has dictionaries, multiple tabs and a decent ui. Despite all of this when I tried linking my google drive it complained that this app was trying to access sensitive personal information so probably best not to link it with any of your accounts.


Great so far. ?
IPTuser

I like everything that I’ve tried on this reader, but I haven’t tried it all yet. Better review will come when I’m better acquainted with it.


Can’t get premium features to work
ChuckQT

I keep trying to figure out how to use the premium features but there is little or no support without doing extra work to figure out if there is even help available. The reader works but it’s not awesome.


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