Bing has one of the bet online mapping services. It also has one of the best iOS apps. Seriously. The app gives you access to all of Bing’s services including the ability to conduct web searches, find movie times, read news, and, most importantly for this piece, access its maps. Because the app accesses Bing’s vast database of businesses and locations, you can easily find places around you. It also gives you walking, public transportation, and driving directions.