Gizmodo's Essential iPhone Apps: The Best of 2009John Herrman12/29/09 7:20pmFiled to: iPhone AppsEssential iphone appsappsSoftwareiPhoneAppleTopFeature511EditPromoteShare to KinjaToggle Conversation toolsGo to permalinkEach month, the best new iPhone apps-and some older ones-are considered for Gizmodo's Essential iPhone Apps Directory. Who will join? Who will live? Who will die? Here are the best of December, and of the entire year.AdvertisementFor the full directory of Gizmodo's Essential iPhone Apps for 2009, click here. Here are the best of the month, and what we've added to the directory:December's Best AppsFor a single-page view, click here.