Post to Facebook and Twitter Simultaneously: TwitterBook 1.0 for iPhone

A free application has recently been released that allows users to post updates to their Facebook and Twitter accounts simultaneously. TwitterBook 1.0 is available for owners of the iPhone, iPod Touch, and iPad.

Developed by Chicago based Hidden World, TwitterBook has simplified the process of posting updates by connecting the two networks in an easy to use application. Now users will not have to start two separate apps to post their latest updates to Facebook ad Twitter.

Users can just sign in to each separate service once and post away to their hearts content, with no more wading through menus and pages of texts. TwitterBook has been receiving many good reviews from users since it was first released.

TwitterBook 1.0 is available worldwide free of charge on the App Store. iOS 3.0 or later required.