PerfectReader is described as 'powerful PDF Reader & Annotator. Features PDF ANNOTATING' and is an app in the News & Books category. There are more than 50 alternatives to PerfectReader for a variety of platforms, including Android, iPhone, Windows, iPad and Android Tablet. The best alternative is calibre, which is both free and Open Source. Other great apps like PerfectReader are Foxit Reader (Free Personal), Evince (Free, Open Source), Adobe Acrobat Reader DC (Freemium) and Amazon Kindle (Free).
Book and Document Reader with PDF and DjVu support for comfortable reading. If you are looking for a good PDF reader, stop here, you have found it. It does what you expect it to do. You can easily lay down and read PDF books and documents with this app.
Apabi Reader is a powerful eBooks reader,it set of e-book reader, download, collection and other functions in one, both to read but also listen to the book, but also both the RSS reader and a local folder monitoring function.
Nomad Reader is small and fancy application designed for convenient epub and fb2 books reading. The program runs on Android 1.5-3.1, supports images, styles, internal and external fonts and many other features.
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. Basic information: works with all Windows Phone 7 and Windows Phone 8 devices.