ReadTracker is an app for keeping track of the books you read. It helps you learn more about how you read, and lets you view interesting data like how much time you have left on a book.

It is deeply integrated with Readmill; a social service for sharing what ebooks you read. And by using ReadTracker you can share and track paper books as well.

To use ReadTracker you need a Readmill account. But don't worry, you can sign up for one right inside the app.