Project Gutenberg (PG) is a volunteer effort to digitize and archive cultural works. Developed by Project Gutenberg
License: Free
Google Play Books (formerly Google eBooks) is an ebook digital distribution service operated by Google. Users can purchase and download ebooks from Google Play, which offers over five million titles, with Google claiming it to be the "largest ebooks collection in the world". Developed by Google
License: Free
Feature | Project Gutenberg | Google Play Books |
---|---|---|
Annotations and Flashcard Review | ||
Ebook cloud sync | ||
Sync across Devices | ||
Indexed search | ||
Interactive Presentations | ||
Built-in translation | ||
Catalog | ||
File Searching | ||
Library | ||
Android Sync | ||
Built-in Commenting System | ||
Free books | ||
Library management | ||
Audio books | ||
Document sharing | ||
PDF support | ||
Social network | ||
Music Player | ||
Batch conversion | ||
Built-in e-Book converter | ||
Built-in viewer | ||
Customizable | ||
Auto fetch album covers | ||
Education | ||
Fullscreen support | ||
Material design | ||
CrowdSourced | ||
Reading list | ||
Wiki-like interface | ||
Offline Reading | ||
Export to PDF | ||
OPDS Server |