MapQuest navigation app updated with improved ETAs, baseball guides, airport maps and more

Navigation app MapQuest has been updated to version 4.4, offering more accurate ETAs thanks to better traffic data; an app-specific volume control that allows you to set the voice navigation volume independently of other apps; Ballpark Guides to MLB stadiums and airport maps; and GrubHub integration to allow you to order food from take-out restaurants before the app navigates you there to collect it.