10 Best Apps for Travel (& They’re Free!)

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J Wire

You won’t get stuck out on a limb—isolated and unconnected, nor get caught on deadline running out of juice. With Jiwire, you can quickly access hot Wi-Fi spots in remote areas—located in more than 140 countries worldwide. You can download a list, call or get directions, and you can be connected automatically. You can add it to your favorites list, and you can easily share it through Twitter or Facebook.
Compatibility: Wi-Fi-enabled devices including Macs, iPhones and PC laptops, Android, or virtually any other smartphone