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Apps to Make your Life Easier While Abroad

From directions and currency conversions to translation services and food safety, the following apps can help you make more informed and safe decisions before you leave and while abroad. Many of them are also available as regular websites if you don't have the inclination or the space available on your phone to download them.

Fly, Drive, Ride, or Walk


Rome2Rio is a multi-method transportation search platform that helps you plan both local and long-distance travel abroad. Using a database of flights, bus routes, and ferry schedules, it presents you with the most efficient and inexpensive way to get from point A to point B.


Skyscanner helps you find and book international flights quickly and easily. Its search engine often provides less expensive options than comparable services.

Google Maps

With Google Maps, you can quickly find the nearest bank, hotel, restaurant, and more. You can use the street view setting to scope out the area ahead of time to know which landmarks to look for or what you're accommodation really looks like from the outside. It provides you with the fastest route options for local and regional transportation by leveraging timetables from public transportation services. When you have a connection over Wi-Fi or the data network, you can download and save maps to view offline (and save on international data roaming charges).


CityMaps2Go offers features similar to Google Maps but goes a step further by providing articles and suggestions for your destinations in case you're interested in expanding your itinerary.

Speak the Language

Duolingo can help you learn a language before your trip.


Using gamification, Duolingo can help you learn a language before your trip. Beat the clock, earn points, and track your progress across bite-sized lessons.

Google Translate

Google Translate may be one of the most convenient and helpful translation services. You can type, talk, and even take a picture of a foreign language with the app, and it will translate it instantly. It's available in the Google Play and Apple App Store.

Manage Your Money

Oanda Currency Converter

Oanda Currency Converter helps you accurately plan your budget abroad, updating 190 currencies daily and making frequently-used currencies easy to access. It's available in the Google Play and Apple App Store.

Stay Connected

WhatsApp is a great way for friends and family to communicate via text or audio for free.


WhatsApp is a cross-platform app in which you can make and send free international calls and text messages over Wi-Fi or a data network. It links to your existing contacts, and you can also send photos, videos, and audio messages.

Protect Your Privacy

Cisco AnyConnect

Cisco AnyConnect helps protect your information while using your phone or tablet. Through the app, you connect to Harvard's Virtual Private Network (VPN) to create a secure connection. Using VPN is one of several best practices to keep you data safe abroad. The app available in the Google Play and Apple App Store.

Be Safe

The CDC's Can I Eat This? app just might save you from Montezuma’s revenge.

TravWell and Can I Eat This?

Designed by the Centers for Disease Control and Prevention (CDC), the TravWell and Can I Eat This? apps help you stay safe and healthy. In TravWell, you can build a trip to get country-specific vaccination recommendations, create a checklist to help you prepare, and receive recommended packing list. The TravWell app can also store your travel documents, keep a record of your medications, and remind you when to take your medications. And for those wondering whether tap water and late-night street food is safe to consume, the CDC's Can I Eat This? app has the answers you desperately need. Both apps can be used offline after initial setup. 

Smart Traveler

Designed by the U.S. State Department, Smart Traveler is a helpful tool for U.S. citizens traveling to an unstable region. Similar to the CIA's World Factbook, the app includes information about every country in the world, including the most recent travel warnings and alerts. Through the app, you can also enroll in the Smart Traveler Enrollment Program (STEP), which registers your trip with the nearest embassy or consulate. Smart Traveler is available in the Google Play and Apple App Store.

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Harvard Global Support Services does not endorse any of the external organizations or services; they are provided only to serve as informational aides.