On top of that the app plugs easily into Facebook, Twitter, and LinkedIn accounts, so you can remember faces and get up-to-date quickly with your contacts.
As seen by its fast traction, the app seems to have struck a chord with those dissatisfied with Apple’s built-in address book, which now looks clunky in comparison. Cobook syncs with your existing OSX Address Book and other devices over iCloud, allowing new users to quickly get up to speed.
The app is currently in Beta, and is available for free on their website.
Here’s their demonstration video: