2. City Guides by National Geographic

On iTunes at: itunes.apple.com

With this free app, you can explore four of the world’s most vibrant cities – London, Paris, Rome and of course, New York! Included with each city are local tips, fun facts, current weather, and a bunch of iconic photos! These features are FREE with the app! If you purchase the “complete guides,” you get curated point-by-point walks, customizable itineraries, city secrets, and more! So, if you’re taking a trip to any of these awesome cities, this app is for you!