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Best Free Travel Apps
When you're on the go, your best friend and resource can be your phone. In the age of smartphones, apps are like guiding stars: They can point you in the right direction for a hotel, tabulate expenses, send postcards, and much more. When used together, these apps can be the ultimate travel tool, placing a wealth of information at your fingertips no matter where you are on the planet. U.S. News Travel has picked the essential travel apps, known for their utility and reliability. Best of all, they cost absolutely nothing.
Note: All of these applications are available on both Android and iPhone operating systems and are free to download.