TechCrunch took its popular iPad app, shrunk it down and ported it to the iPhone. The essential research app for tech entrepreneurs shares the same features as the iPad version, but has a UI that's optimized for the iPhone's smaller screen.

You can read breaking news stories, follow what top journalists are saying about hot tech topics and browse CrunchBase for information on startups, entrepreneurs and venture capitalists. There's also a new video feature that'll let you watch TechCrunch TV.

The iPhone version of TechCrunch is bundled with the iPad version in a universal app that's available now for free from the iOS App Store.