5 Essential Apps You Must Download Before Traveling to Korea (2026 Guide)

🇰🇷 Don’t Rely on Google Maps! Here’s Why.

While Google Maps works everywhere else, it’s quite limited in South Korea due to local security regulations. To navigate Seoul like a pro and find the best hidden gems, you’ll need these local-favorite apps. Here are the top 5 essential apps for your upcoming Korea trip, along with tips on how to set them up.


1️⃣ Naver Map (Navigation & Street View)

This is the #1 must-have app for any traveler in Korea. It provides the most accurate bus and subway timings, walking directions, and even interior views of buildings.

  • Why you need it: Google Maps often fails to give walking directions in Korea. Naver Map’s English version is highly reliable and updated in real-time.
  • 🛠️ Setup Tip: Naver Map usually detects your phone’s language. If it appears in Korean, tap the three horizontal lines (Menu) → Gear icon (Settings) → Language (언어) → Select English.
  • Pro Tip: You don’t need an account to use the map, but having one lets you “Star” or bookmark places like your hotel or favorite cafes.

2️⃣ Papago (The Best AI Translator)

Forget Google Translate. Papago, developed by the Korean tech giant Naver, understands Korean context, honorifics, and cultural nuances much better.

  • Best Feature: Use the Image Translation feature to read menus, street signs, or skincare ingredient lists in real-time.
  • 🛠️ Setup Tip: Before you leave home, go to the menu and download the English-Korean Offline Pack. This allows you to translate basic text even if your Wi-Fi or data is spotty.

3️⃣ Catch Table Global (Restaurant Reservations)

Many trendy restaurants in Seoul (especially in Seongsu, Myeongdong, and Hannam-dong) require a reservation or a digital waitlist.

  • Why you need it: Avoid waiting in line for hours at popular BBQ spots.
  • 🛠️ Setup Tip: Make sure to download the “Catch Table Global” version. Unlike the local version, the Global app allows you to sign up via email without needing a Korean phone number.

4️⃣ Kakao T or Uber/UT (Taxi Hailing)

Hailing a taxi on the street can be challenging if you don’t speak Korean, especially during late hours.

  • Kakao T: The most widely used taxi app.
  • Uber (UT): If you already have the Uber app, it works seamlessly in Korea as “UT.”
  • 🛠️ Setup Tip for Kakao T: You can now register international credit cards in the “Global” mode. Go to ‘My info’ → ‘Payment Method’ → ‘Register Non-Korean Credit Card’. Alternatively, you can choose “Pay to Driver” and pay via cash or card directly to the driver at the end of the trip.

5️⃣ Subway Korea (Public Transport Guide)

While Naver Map is great for overall navigation, Subway Korea offers the cleanest and simplest interface specifically for the complex Seoul subway system.

  • Best Feature: It tells you exactly which car number to board for the fastest transfer and which station exit is closest to your destination.
  • 🛠️ Setup Tip: Available on both Apple and Google Play stores. Once installed, ensure the city is set to “Seoul” (it also supports Busan, Daegu, Gwangju, and Daejeon).

📥 General Download Tip

All of these apps are available on the Apple App Store and Google Play Store worldwide. I highly recommend downloading and setting up these apps while you’re still at home so you can start using them the moment you land at Incheon Airport!


💡 Extra Tip for a Smooth Stay

Before you start exploring, make sure you have a comfortable home base. If you’re looking for a place that feels like a real Korean home with a kitchen and laundry, check out my [Full Review of WECOSTAY Myeongdong].


🏁 Conclusion

Downloading these five apps will make your trip 10x easier and more enjoyable. Do you have any questions about using these apps or other Korea travel tips? Leave a comment below!


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