Feedbin is an iPhone app developed by Feedbin Inc. It falls under the category of Education & Reference, specifically Books. With Feedbin, users can stay connected with their passions through RSS, Twitter, and email newsletters.

The app provides a convenient platform for users to keep up with their favorite content. Whether it's news articles, blog posts, or updates from their favorite websites, Feedbin allows users to access all of this information in one place. By aggregating content from various sources, users can save time and stay informed about the topics they care about.

One of the standout features of Feedbin is its integration with Twitter. Users can follow their favorite Twitter accounts and receive tweets directly within the app. This eliminates the need to switch between multiple apps and provides a seamless experience for staying up to date with the latest tweets.

Another useful feature is the ability to subscribe to email newsletters. Many individuals rely on newsletters to receive curated content or updates from specific sources. With Feedbin, users can easily manage their newsletter subscriptions and access the content directly within the app.

Overall, Feedbin is a valuable tool for individuals who want to streamline their content consumption. By bringing together RSS feeds, Twitter, and email newsletters, it offers a comprehensive solution for staying connected with the topics that matter most.