Essential Apps & Websites for Traveling Korea (2026 Complete List)

Your phone is your most important travel tool in Korea. The country is highly digital, and navigating Seoul's subway, ordering food, booking taxis, and finding information all become dramatically easier with the right apps installed before you land. This is the definitive list — based on what the r/koreatravel community consistently recommends.

Essential Apps: Install Before You Land

These four apps are non-negotiable. Download and set them up while you still have your home data connection.

Naver Map (네이버 지도)

The single most important app for Korea travel.

App Store | Google Play

Google Maps works poorly in South Korea — it is missing transit lines, shows incorrect routes, and often gives outdated information. Naver Map is what locals use, and it has full English support.

What Naver Map does:

• Subway, bus, and walking routes (accurate and up-to-date)
• Real-time transit arrival times
• Business hours, menus, and reviews for restaurants and cafes
• Step-by-step navigation even on foot

Pro tip: Download offline maps for Seoul before landing in case you have connectivity issues on arrival.

Kakao Map (카카오맵)

App Store | Google Play

An alternative to Naver Map, equally accurate for Korean transit. Many locals prefer Kakao Map for restaurant searches and local business information. Worth having both installed — each excels in slightly different situations.

Papago (파파고)

Korea's best translation app — far superior to Google Translate for Korean.

App Store | Google Play

Developed by Naver specifically for Korean-Japanese-Chinese-English translation, Papago handles Korean nuance, slang, and context far better than Google Translate.

Key features:

• Real-time camera translation — point your phone at a menu and read it instantly
• Voice translation for conversations
• Conversation mode for back-and-forth exchanges
• Image translation for signs, menus, and labels

Install this app. You will use it every single day.

Kakao T (카카오택시)

The only taxi app you need in Korea.

App Store | Google Play

Kakao T is Korea's dominant ride-hailing platform. Every licensed taxi driver in Korea uses it. English interface available.

Why Kakao T is essential:

• Book registered, licensed drivers only — no scam taxis
• Estimated fare shown before you confirm
• Driver and vehicle information visible before pickup
• English destination input supported
• Cashless payment via linked card

Critical tip: Avoid taxis with a black car and yellow cap/light on the roof — these are not standard licensed taxis and may charge double the regular fare. Always book via Kakao T when possible.

Useful Apps: Highly Recommended

Kakao Bus (카카오버스)

App Store | Google Play

Real-time bus arrival information for Korean cities. If you plan to use buses frequently (Seoul's bus network is extensive and cheap), Kakao Bus shows exactly when the next bus arrives at your stop — down to the minute.

Visit Korea (한국관광공사)

App Store | Google Play

The official Korea Tourism Organization app. Useful for:

• Finding tourist attractions by location
• Browsing official tour packages
• Festival and event calendars
• Translated information on major sites

Essential Websites to Bookmark

Official Tourism

• VISIT KOREA — visitkorea.or.kr — Korea Tourism Organization's official English portal. Comprehensive information on destinations, festivals, transportation, and culture.

• Visit Seoul — visitseoul.net — Seoul's official tourism website. Best resource for current Seoul events, neighborhood guides, and official tourist attraction info.

• Visit Busan — visitbusan.net — If you are visiting Korea's second city, this is the official guide.

• Visit Jeju — visitjeju.net — Jeju Island's official tourism portal.

• Gyeongju Tourguide — Official guide to Korea's ancient capital, a UNESCO World Heritage region.

Dining

• The Michelin Guide Seoul — guide.michelin.com/kr/en/seoul-region — Browse Seoul's Michelin-starred and Bib Gourmand restaurants. Seoul has more Michelin-starred restaurants than many European capitals.

Visas & Entry

• K-ETA — k-eta.go.kr — Korea Electronic Travel Authorization. Citizens of certain countries (including the US, UK, Canada, Australia) may need a K-ETA to enter South Korea visa-free. Check here and apply if required — it is simple and takes 72 hours.

Note: As of 2024, K-ETA was temporarily waived for many nationalities. Always check the current status on the official site before travel.

Practical

• Seoul Global Center — global.seoul.go.kr — Expat and tourist support resource from Seoul Metropolitan Government. Legal advice, interpretation services, and cultural programs.

• Public Holidays in South Korea — korea.net/AboutKorea/Korean-Life/PublicHolidays — Plan around national holidays (some attractions close, others get very crowded). Major holidays: Seollal (Korean New Year, lunar), Chuseok (autumn harvest festival).

• Lost112 — lost112.go.kr — Korea's national lost and found database. If you lose anything — on transit, in a taxi, or in public — items found by authorities are registered here. Has an English interface.

Quick Reference: App Setup Checklist

Before your flight, install and test these:

Currency & Payments

WowPass: If you want a simple payment solution, WowPass combines a T-Money transit card and a prepaid Korean Won debit card in one. Load it with your foreign credit card at kiosks in airports and tourist areas. Works for transit, convenience stores, and most shops.

Wise or Revolut: For near-zero currency conversion fees on your existing card. Activate before you travel.

ATMs: Global ATMs at 7-Eleven and KB Bank accept most foreign Visa/Mastercard. Airport ATMs are reliable. Avoid currency exchange desks at airports — rates are poor.

Conclusion

Installing these apps before you land is the single highest-return preparation task for a Korea trip. Naver Map alone will save you hours of confusion. Papago will unlock menus, signs, and conversations that would otherwise be inaccessible. And Kakao T will keep you safe from overcharging taxis.

For more practical preparation, see our Seoul Travel Mistakes to Avoid guide, and SIM Card vs eSIM in Korea to make sure you have data from the moment you land.