Apps similar to calibre include Readest, which is open source with a free version. Other options are KOReader, Koodo Reader, Librera Reader and Foliate. Ebook Readers like calibre are a crowded field, with more than 100 alternatives for Windows, Android, Mac, Linux and iPhone.
PerfectReader is a powerful PDF Reader & Annotator.
Features
PDF ANNOTATING The long-awaited feature now comes to PerfectReader 2. You now can mark up texts (highlight, underline, strikeout), handwrite with the Ink tool, create Sticky Notes, and make FreeTexts. Annotation.
?he most stylish and user-friendly e-book reading app for Android.
Universal Book Reader provides a comfortable and customizable reading experience for your smartphone or tablet, allowing you to read all EPUB and PDF books. The application navigation is easy with a simple, yet b.
Slovenia
EU
Gyan Reader is an eBook Reader that supports epub 3 format and is also backward compatible. It is an advanced epub3 rendering engine for Android platform.
eBook Conversion Tool works with various types of eBook formats. The application allows you easily convert djvu, epub, fb2, lit, oeb, lrf, azw, cbc and other eBook files to txt, pdf, pdb, rtf, and other formats.
Canada
Kitabu is our easy to use Desktop ePub reader. Simply drag and drop your ePub into Kitabu and start reading.
EstoniaEU
Erudite makes it possible to use Kindle Cloud Reader service for Symbian phones. You can either read books online, or download them for reading offline. Your progress in a book is kept synchronised between your N9 and other Kindle devices.
Convert your PDFs into dynamic digital flipbooks even when offline. Access your flipbooks on any device and share them across every channel.
BookReader is the Cocoa application for reading electronic books in the following formats:
Access for Students: With Raz-Kids, students can practice reading anytime, anywhere - at home, on the go, and even during the summer!
United States
Albite Reader is an open-source e-book reader for Java Mobile released under the Apache 2.0 License and developed by Svetlin Ankov.
BulgariaEU
Raccoon Reader is a fast and simple reader for eBooks with large possibilities. The goal of authors is to create the best reader for Windows Phone 7, 8 and iOS.
Hong Kong SAR China
