Here are the best apps for travel.
Wi-Fi Finder app helps you find wi-fi around the world.
32 apps that will change the way you travel
5 Travel Apps To Take Your Non-Revving To The Next Level - Travel - Interline Travel Made Easy
Tip N Split Tip Calculator
Another favorite is Hotel Tonight. "Hotel Tonight is by far one of my favorite apps because it literally has the best hotel deals on the market, period.
Apps changing the way we travel - Business Insider