The Only Travel Apps That Actually Work Offline (2026)

There’s a specific kind of panic that hits when you step off a plane in a new country and your phone has no signal. No data, no Wi-Fi, no way to pull up the address of your hotel. You’re holding a very expensive rectangle that does nothing.

We hear about this constantly from travelers. And every time, it comes down to the same lesson: the apps you downloaded but never set up for offline use are worthless. The ones you prepared ahead of time save you.

Here are the apps that actually, genuinely work without internet — tested across airports, rural buses, and underground metros where even local SIMs give up.

Maps: Google Maps offline vs. Maps.me

Google Maps lets you download map regions for offline use, and it works well — but you have to actually do it before you lose signal. Open Google Maps, search for the city or region, tap the three dots, and select “Download offline map.” Each region takes 50-300MB depending on size.

The catch: offline Google Maps gives you navigation and place search, but transit directions don’t work offline. You can see where a bus stop is on the map, but you can’t get route planning. For that, you need to look things up while you have Wi-Fi and screenshot them. Low-tech but effective.

Maps.me (now called Organic Maps in its open-source fork) is worth having as a backup. It uses OpenStreetMap data, which is sometimes more detailed than Google’s in certain regions — especially hiking trails, small footpaths, and rural areas in Southeast Asia and Africa. The trade-off is that business info (hours, reviews) is sparse compared to Google.

Our recommendation: Google Maps offline as the primary, Organic Maps as the backup. Both downloaded before every trip.

Translation: Google Translate offline packs

Google Translate’s offline mode is genuinely useful, but only if you download the language packs first. Go to Settings → Offline Translation → download the languages you need. Each pack is 30-50MB.

The offline version handles text input and basic camera translation. The camera mode — where you point your phone at a sign or menu and it translates in real-time — works offline for downloaded languages, and honestly this single feature has saved more travelers than we can count. It turns unreadable Japanese menus into something you can at least roughly understand.

The voice translation (speaking into the phone) also works offline but is less reliable without the server-side processing. Good enough for basic phrases. Not great for nuanced conversation.

Currency conversion

Most currency converter apps need internet to fetch exchange rates, which is exactly when you don’t have it — standing at a money changer in the airport trying to figure out if the rate is decent.

XE Currency and a few others cache the last-fetched rate for offline use. The rate might be a day old, but that’s close enough to know whether a street vendor is charging you double. Download and open it once on Wi-Fi before your trip so the rates are cached.

Country guides: the offline gap

This is where most travel apps completely fail. Guidebook apps like TripAdvisor and Lonely Planet require internet for almost everything. You can save individual pages in some of them, but the experience is clunky and you’ll inevitably forget to save the one thing you need.

This is actually why we built Fieldnotes. It downloads your entire destination guide — safety info, scam warnings, cultural etiquette, emergency numbers, transit tips, phrase guides — in a single sync. The whole country is just there on your phone. No “save for offline” button to remember, no partial downloads. It also personalizes everything to your nationality, which matters more than you’d think (visa requirements, embassy contacts, currency conversion from your home currency).

Other apps worth downloading

• Citymapper: Download a city’s data for offline transit routing in supported cities (London, Paris, NYC, Tokyo, and about 80 others). Better than Google Maps for metro systems.
• Booking.com / Airbnb: Both let you access your confirmed reservation details offline, including the address and check-in instructions. Save your confirmations before you fly.
• Your airline’s app: Most airline apps store your boarding pass offline. Add it to Apple Wallet too for redundancy.
• Notes app: Seriously. Before every trip, create a note with your hotel address (in English and the local language), your embassy phone number, the emergency number for that country, and your insurance policy number. Zero technology required to access it.

The pre-flight checklist

Twenty minutes of setup before your trip prevents hours of frustration after you land:

1. Download offline maps for your destination city and any transit cities.
2. Download Google Translate language packs for the local language.
3. Download your destination in Fieldnotes (or whatever offline guide you use).
4. Open your currency converter app once so rates cache.
5. Screenshot your hotel address, booking confirmation, and any pre-arranged transport details.
6. Save your boarding pass to Apple Wallet or download it in the airline app.

You’ll land with a phone that actually works, even before you find Wi-Fi or buy a SIM. That first hour in a new country is so much better when you’re not standing in arrivals trying to connect to airport Wi-Fi that requires an SMS verification to a number that doesn’t exist yet.