13 min read
The best apps for Korea travel come down to 8 downloads, and Naver Map matters most. Google Maps can tell you where things are in Seoul, but it won’t walk you there. A Korean map app, a taxi app and a good translator do that job instead.
Set them all up at home on Wi-Fi. Several ask for SMS verification or card registration, and that’s a miserable job to finish at an airport curb with a dying battery.
Key takeaways
- Google Maps shows transit routes in Korea but no walking or driving directions. Naver Map (네이버 지도) fills that gap and works in English.
- Kakao T (카카오 T) is how Koreans call taxis. Register a card before you land so you’re not stuck waving at cabs that are already booked.
- Papago (파파고), Naver’s translator, reads menus and signs through your camera and handles Korean better than most general tools.
- A physical T-money (티머니) transit card still beats any app on the subway and bus, and you usually top it up with cash.
The best apps for Korea travel, side by side
You don’t need twenty apps. You need one for each job: finding places, moving between them, talking to people and paying. Here are the 8 that cover a trip to Seoul, Busan or Jeju, and what to do with each one before you leave home.
| App | What it does | Do you need it? | Set up before you fly |
|---|---|---|---|
| Naver Map (네이버 지도) | Walking, transit and driving directions, place search, bus arrival times | Yes, this is your main map | Switch the language to English, save your hotel and first few stops |
| Kakao Map (카카오맵) | Second map with good walking routes and street-level imagery | Useful as a backup | Install it and test one search |
| Kakao T (카카오 T) | Taxi hailing, plus other ride options in some cities | Yes, unless you’ll never take a cab | Create an account and register a payment card |
| Papago (파파고) | Text, voice and camera translation, Korean to English and back | Yes | Download the offline language pack if offered |
| Kakao Metro (or another subway app) | Subway maps, transfers, fastest car and exit | Handy in Seoul and Busan | Pick your city in settings |
| Korail Talk (코레일톡) | Booking KTX and other Korail trains | Only if you’re leaving Seoul by train | Check whether you can book with a foreign card, or use Korail’s English site |
| KakaoTalk (카카오톡) | Korea’s main messaging app | Yes, if you’re booking tours, guesthouses or meeting locals | Sign up while you still have your home SIM for verification |
| Coupang Eats or Baemin (배달의민족) | Food delivery | Optional, and tricky for visitors | See the delivery section below before you count on it |
Notice what’s missing: a payment app. Korea’s own wallets, Kakao Pay and Naver Pay, are built around Korean bank accounts. For visitors, a credit card plus a T-money card does that job, and we cover it below.
Why Google Maps doesn’t work well in Korea
Google Maps is weak in Korea for legal reasons, not technical ones. South Korea has long restricted the export of detailed map data to servers outside the country, citing security, and that has kept Google from offering the full product. The practical result is that Google Maps in Korea shows public transport routes, but it won’t give you turn-by-turn walking or driving directions.
That gap hurts more than it sounds. Seoul’s side streets twist, subway stations have a dozen numbered exits, and many restaurants sit on the second or basement floor of a building with no English sign. A map that just drops a pin and says “take the subway” leaves you circling the block.
The place data is thinner too. Koreans rate, review and search restaurants on Naver and Kakao, so that’s where the opening notes, menus and recent photos live. A café that opened last month may not show up on Google at all.
What Google Maps still does well in Korea
Keep it for two things: planning from home, and saving places you found on English-language blogs. Its transit routes are generally usable. Once you’re on the ground, though, open Naver Map for the last 500 metres.
Naver Map vs Kakao Map: which one to download
Download both, use Naver Map first. They come from Korea’s two internet giants, Naver (the country’s top search engine) and Kakao (the company behind KakaoTalk), and both are free. If you want the backstory on how these two companies split up Korean digital life, our guide to Naver vs Kakao walks through it.
Why Naver Map is the default for foreign visitors
Naver Map offers an English interface you can switch on in settings, and many major places, stations and landmarks show English names. It gives walking routes, subway and bus routes with transfer counts, and live bus arrival times at stops. It also tells you which station exit to use, and in a city where one station can have more than ten exits, that alone saves you a lot of wandering.
Reviews and menus are mostly in Korean. That’s fine: screenshot them and run them through Papago.
When Kakao Map is the better pick
Kakao Map is strong on walking routes and has Roadview, street-level photos that help you recognise a building entrance before you get there. Its English support has historically been more limited than Naver’s, so most visitors use it as a second opinion. If Naver Map sends you on a strange route, check Kakao Map before you commit.
How to search when English names fail
This is the most common frustration. You type a restaurant’s English name and get nothing, because Koreans search it in Hangul (the Korean alphabet). Three fixes work:
- Copy the Korean name from the restaurant’s social account, a blog or a review and paste it into the map.
- Paste the full Korean address. Addresses are the most reliable search of all.
- Type the English name into Papago, copy the Korean output, and search that.
Save places to a list as you go. When you land, your whole trip is already pinned.
How to get a taxi in Korea with Kakao T
Kakao T is the app most Koreans use to call a taxi, and in big cities a lot of cabs are taking app calls at any given moment. That’s why you can stand on a busy road in Seoul at 11pm and watch empty-looking taxis drive past: many are already heading to someone who booked on Kakao T.
The flow is simple. Set your pickup point (the app usually detects it), type or paste your destination, choose a taxi type and request. You see the car’s plate number and its location as it approaches. You can pay in the app if your card is registered, or pay the driver directly by card or cash at the end.
Can foreigners use Kakao T?
Often, yes, and Kakao has made it easier for visitors over the years, but sign-up rules and which foreign cards work can change. Create the account and add your card at home. If something fails, you’ll find out with time to look for a workaround, instead of at the airport. Check the app’s own help pages for the current rules for foreign users.
Type destinations as a place name or Korean address, not “my hotel”. Drivers see what you typed, and a clear destination avoids awkward phone calls.
Uber and hailing on the street
Uber also operates in Seoul, mostly matching you with regular licensed taxis, so it’s a reasonable backup if you already have an account set up. Street hailing works too, especially outside busy hours. A taxi with a lit roof sign is generally free. Hotels and department stores often have taxi stands, and staff can call one for you if every app lets you down.
Papago and other translation apps for menus and signs
Papago is Naver’s translation app, and it was built with Korean as a core language rather than one of a hundred. That shows in everyday phrases, food words and polite speech, which general translators sometimes turn into stiff or odd English.
Use it three ways:
- Camera mode for menus, signs, laundry instructions and pharmacy labels. Point, wait a second, read.
- Voice mode for short exchanges with a taxi driver or shop staff. Speak one simple sentence at a time.
- Text mode for copying Korean names into Naver Map, as above.
Google Translate’s camera mode is a decent backup, and it’s worth having both. Machine translation still stumbles on dish names, which are often literal nonsense in English (“water cold noodles” is just naengmyeon, 냉면, cold buckwheat noodles). When a translation looks strange, the Korean name is usually more useful than the English one, because you can search it.
One courtesy tip: hold the phone so the other person can see the screen. Many Koreans are used to these apps and will type a reply straight back.
Seoul subway and KTX apps: how to plan train trips
Naver Map handles most subway trips on its own. A dedicated subway app adds the details that make rush hour easier, and a rail app gets you out of Seoul.
Subway apps for Seoul and Busan
Kakao Metro is a popular subway app that covers Seoul’s network and other Korean cities with subways. It shows the full line map, transfer stations, travel time and, on many routes, which car to board for the quickest transfer or exit. Seoul’s network has numbered lines plus named lines such as the Airport Railroad (AREX), so having a clear map on your phone beats squinting at the wall chart.
Station names are announced and displayed in Korean and English, and stations carry numbers, so you can match “Hongik University, 239” on your app to the sign on the platform.
Booking KTX trains with Korail Talk
The KTX (Korea’s high-speed train) is run by Korail, and Korail Talk is its booking app. The separate SRT high-speed service runs from Suseo station in southern Seoul and has its own app. For a Seoul to Busan run, which our Busan travel guide covers, either can work depending on where you’re staying.
Foreign card acceptance and account rules on these apps have changed before. Korail also runs an official English booking website for overseas visitors. Check both before your trip, and book early for weekends and holiday periods, when popular trains fill up.
How to pay in Korea: cards, T-money and tourist cards
Korea is one of the easiest countries in Asia to pay by card. Shops, cafés, convenience stores and most restaurants take international Visa and Mastercard. Markets and street-food stalls are where cash still matters.
Why you still need a T-money card
T-money is the rechargeable transit card used on subways, buses and many taxis across the country. You can buy one at convenience stores such as GS25, CU and 7-Eleven, and at subway stations. Topping it up is usually done with cash at station machines or store counters, so keep some won on you. Tap in and tap out on the subway, and tap out on buses too, because transfers depend on it.
Tourist cards and phone wallets
Several prepaid cards aimed at visitors combine a payment balance with transit functions, and some can be loaded with foreign currency. Terms, fees and where they work differ, so compare them on each card’s official site before you decide.
Don’t plan on paying by phone. Apple Pay and Google Pay acceptance with foreign-issued cards at Korean terminals is patchy, and Kakao Pay and Naver Pay are mainly for people with Korean bank accounts. Carry the physical card. Tell your bank you’re travelling, too, so the first transaction in Seoul doesn’t get flagged as fraud.
Food delivery apps in Korea: can tourists use Baemin and Coupang Eats?
Delivery is huge in Korea, and the big apps are Baemin (배달의민족, short for “the delivery nation”), Coupang Eats and Yogiyo (요기요). Fried chicken, tteokbokki and jjajangmyeon (black bean noodles) can arrive at your door late at night. For a visitor, though, this is the hardest category to crack, for three reasons:
- Sign-up often asks for a Korean phone number for SMS verification.
- Menus, options and delivery notes are mostly in Korean.
- Your address has to be entered precisely in Korean, including building and room details.
It’s doable with patience: copy your hotel’s Korean address from its booking confirmation, use Papago for the menu, and ask the front desk whether drivers can come up or should leave orders in the lobby. Payment with foreign cards varies by app, so test it before you’re hungry.
If it all fails, you’re not missing much. A Korean convenience store sells hot meals, kimbap (rice rolls) and ramyeon you can cook on the spot, and delivery-style fried chicken shops are on almost every block. Our guide to ordering Korean fried chicken covers how to do it in person.
How to set up Korea travel apps before you fly
Give this 30 minutes at home, a week before departure. Here’s the order that avoids the most problems:
- Sort your phone plan first. Decide on an eSIM, a local SIM or pocket Wi-Fi, and find out whether it includes a Korean phone number. Many Korean apps want SMS verification.
- Install the core apps: Naver Map, Kakao Map, Kakao T, Papago, a subway app and KakaoTalk. Add Korail Talk if you’re taking trains.
- Create accounts and verify while your home number still receives texts.
- Register your card in Kakao T and do a test search for your hotel.
- Switch Naver Map to English and save your hotel, the airport and your first day’s stops in a list.
- Download Papago’s offline pack if available, for basements and spotty signal.
- Screenshot your hotel’s Korean address. Taxi drivers, delivery apps and maps all want it.
A worked example: Incheon Airport to a hotel in Hongdae
Say you land at Incheon and you’re staying near Hongdae, the university nightlife area in western Seoul. Before boarding at home, you saved the hotel in Naver Map and screenshotted its Korean address.
After landing, you buy a T-money card at an airport convenience store and load it with cash. Naver Map shows the Airport Railroad (AREX) to Hongik University station and tells you which exit is closest to the hotel. You tap in, ride, tap out, and follow the walking route for the last few minutes, which is exactly the part Google Maps won’t do.
If you arrive after the trains stop, or you’re carrying too much luggage, you open Kakao T instead, paste the hotel’s Korean address and request a taxi. The fare goes to your registered card, or you pay the driver. Every step uses an app you set up at home.
FAQ
Does Google Maps work in South Korea?
Partly. It shows places and public transport routes, but it doesn’t give walking or driving directions in Korea, because of long-standing restrictions on exporting map data. Use Naver Map or Kakao Map for getting around on the ground.
Is Naver Map available in English?
Yes. You can switch the interface to English in the app settings, and major stations and landmarks show English names. Many restaurant reviews and menus remain in Korean, so pair it with Papago.
Can tourists use Kakao T without a Korean phone number?
In many cases, yes, but the sign-up and payment rules for foreign users have changed over time. Set it up at home so you can see whether your number and card work. If they don’t, Uber in Seoul, hotel staff or street hailing are fallbacks.
What is the best translation app for Korea?
Papago, made by Naver, is the one most visitors and many Koreans reach for, because it was built with Korean as a core language. Its camera mode handles menus and signs. Keep Google Translate as a backup.
Do I need cash in Korea if I have a credit card?
Some. Cards work almost everywhere, but street-food stalls, traditional markets and T-money top-ups often need cash. Carry a small amount of won and use cards for everything else.
Do I need KakaoTalk as a tourist?
It helps. Guesthouses, tour operators and many small businesses in Korea use KakaoTalk to message customers, and it’s how Korean friends will expect to reach you. Sign up before you leave, while your home number can receive the verification text.
What to install tonight and what to check before you land
Install Naver Map, Kakao T and Papago tonight. Those three solve getting lost, getting stuck and getting misunderstood, which covers most of what goes wrong on a first trip. Add Kakao Map, a subway app and KakaoTalk the same evening, since they take minutes.
A few days before departure, check the things that change: Kakao T’s and Korail’s current rules for foreign cards, the terms of any tourist payment card you’re considering, and your train bookings if you’re heading to Busan or beyond. For anything official, from visa entry rules to transport updates, go to the operator’s own site, or call the Korea Travel Hotline on 1330, run by the Korea Tourism Organization, once you’re in the country.
Related reading
Sources k-korea.blog
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