The New Essential Apps March 2011: iPhone, Android, iPad and Windows PhoneGizmodo Staff3/31/11 1:17pmFiled to: appsEssentialappsIpadappsipadIosappsGizmodo essential appsGizmodo's Essential ipad AppsBest appsBest ipad appsBest android appsBest iphone appsIphoneAppsAndroidappsTop11EditPromoteShare to KinjaToggle Conversation toolsGo to permalinkiPhones! iPads! Android! And yes, Windows Phone 7! We've updated all of our essential apps lists to include a few forgotten favorites, some long awaited arrivals and, as always, even more amazing apps. Be sure to check out the iPad and Windows Phone 7 lists!