Aldiko vs BlueFire Reader
Aldiko Book Reader application is a central place for you to read, shop and organize eBooks. Use it to browse and download from thousands of FREE classics and modern works and read them right on your Android Smartphones and tablets. Forget about carrying around heavy stack of books, your whole library is with you all the time.
Bluefire Reader is your go-to reading app for ePUB and PDF eBooks from stores and libraries around the world. With Bluefire Reader, you can read digital editions protected by Adobe Content Server—the most widely used eBook rights management system.