Naver Map, Kakao and getting around Seoul: the apps that replace Google Maps and Uber

Seoul has one of the best transit systems on the planet, and your phone's default map app is almost useless in it. Delete the habit, not the app, and download the two Korean ones everybody actually uses.

The short version

• Google Maps has long lacked walking and driving directions in Korea because of rules on exporting map data. Korea gave Google conditional approval in February 2026, but as of August 2026 turn-by-turn directions still weren't live [1][2].
• Naver Map and Kakao Map both work in English, with walking routes, transit directions and live bus and subway arrivals [3].
• Kakao T is Seoul's Uber for taxis. It accepts Visa, Mastercard, JCB and Amex cards issued abroad for regular taxis, but sign-up needs phone verification [4].
• Load a T-money card with cash at a convenience store. The basic subway fare is KRW 1,550 (about USD 1.16) and a city bus is KRW 1,500 (about USD 1.12) [6].
• Once you have an ARC, the government's K-Pass gives back a share of your monthly transit spending [6].

USD conversions use the Federal Reserve H.10 rate of October 30, 2026 (USD 1 = KRW 1,333.99) [8].

Why Google Maps falls short

Korean law restricts taking precise government survey map data out of the country without government permission, and Google didn't have that permission for its 1:5,000-scale map data. So for years Google Maps in Korea showed places and transit routes but no proper walking or driving directions [1][3].

On February 27, 2026, the government gave Google conditional approval to export high-precision map data. The conditions include processing on servers run by Google's local partners, blurring sensitive military sites and a local officer on call for the government [1]. In an August 26, 2026 report, Google was still building a Korea team, and turn-by-turn driving and walking directions hadn't launched [2].

Bottom line for now: Google Maps is fine for looking up a restaurant's reviews and a rough transit route. For walking, driving and "which exit do I take," use a Korean app. Check back, because that could change.

Naver Map or Kakao Map?

Most Americans end up with both and favor one. Here's how they compare [3]:

Tips that save you headaches

1. Switch the language. In Naver Map, go to Settings, then Language [3].
2. Search smart. Try the English name first, then the Korean name, or paste the Korean road-name address. Addresses work better than romanized names [3].
3. Follow the exit number. Seoul subway stations can have a dozen exits, and the wrong one can put you a ten-minute walk from where you meant to be. Exit numbers, platform numbers and car numbers read the same in any language [3].
4. Turn on arrival alerts. Naver Map warns you when your stop is coming. On an iPhone, you have to pick your train first [3].
5. Copy the Korean address. When you take a taxi, show the driver the Korean address in the app. It beats your pronunciation every time.

Taxis and Kakao T

Seoul taxis are cheap by US standards and plentiful most of the day, though catching one late on a Friday night in Gangnam can feel like Times Square at closing time.

The apps

Kakao T is the dominant taxi app. Kakao's FAQ lists Visa, Mastercard, JCB and American Express cards issued outside Korea for taxis, but the name on the card must match your Kakao T account, and premium services like Venti and Black aren't on the foreign-card list. Sign-up requires phone verification, and foreign residents often report that non-Korean numbers fail [4]. If you're still waiting on a Korean line, see our guide to phone and identity verification in Korea.

For visitors and brand-new arrivals, Kakao Mobility launched k.ride in June 2024. It's a foreigner-focused app that you can log into with Google, Apple or email, registers cards issued abroad and translates chats with drivers. It runs on the Kakao T taxi network [5].

Taxi types and 2026 Seoul fares

These fares come from Seoul's taxi fare page, updated April 2026 [4]. Regular taxis add 20% from 10 to 11 p.m. and 2 to 4 a.m., and 40% from 11 p.m. to 2 a.m. [4]. No tipping, ever. That's one American habit you can retire.

T-money, the subway and buses

The T-money card is your Seoul equivalent of a MetroCard or a Clipper card. You buy it and top it up with cash at convenience stores, no bank account needed, and you tap in on the subway, buses and most taxis [6].

Transfers are part of the deal: you get up to four transfers (five rides) for one fare within 30 minutes of tapping out, or 60 minutes from 9 p.m. to 7 a.m. Tap out every time, including when you get off a bus, or you lose the transfer [6].

A few more things to know [6]:

• Foreign cards at the gate. You can't tap a US credit card at the fare gates yet. Seoul plans gate-level payment for 2027.
• Ticket machines. Since March 2026, 440 machines at 273 stations on Lines 1 to 8 take foreign Visa and Mastercard cards for single tickets and short-term Climate Card passes, with a small service fee.
• Climate Card. Seoul's unlimited pass now comes in short-term versions such as one day for KRW 5,000 (about USD 3.75) and seven days for KRW 20,000 (about USD 15). The 30-day version closed on October 1, 2026.

K-Pass for residents

Once you have an ARC and are registered in a participating local government, you can sign up for K-Pass. You get a dedicated card from a participating card company, register it, and ride at least 15 times a month. Adults 35 and over get 20% of their spending back, and adults 19 to 34 get 30%. There's also a newer option that refunds everything above a monthly cap [6]. If you commute daily, it's a no-brainer.

KakaoTalk and paying for things

KakaoTalk is how Korea communicates: friends, landlords, coworkers, your kid's school and the guy who fixes your air conditioner. You can sign up with a foreign number [7]. Get it before you land.

Payments are the trickier part. Korea is a card-everywhere country, and US Visa and Mastercard cards work in most shops and restaurants. The local pay apps, such as Kakao Pay, Naver Pay and Toss, are a different story. Most of their features want a Korean phone number, identity verification and often a Korean bank account. Plan on using your US card and T-money for the first month, then adding the Korean apps once your ARC, phone and bank account are lined up.

Have a favorite app hack or a shortcut between neighborhoods? Share it in our community group for Americans in South Korea.

Sources

1. TechCrunch: South Korea opens the door to let Google Maps operate fully (February 27, 2026)
2. Asia News Network: Google builds South Korea team for full-functioning Maps service (August 26, 2026)
3. Seoulstart: Why Google Maps lacks walking directions in Korea, and how to use Naver Map (July 2026)
4. Seoulstart: Kakao T in English (July 2026)
5. The Korea Times: Kakao Mobility unveils taxi-hailing app tailored for foreigners (June 4, 2024)
6. Seoulstart: T-money, Climate Card and K-Pass explained (August 2026)
7. The Korea Herald: Getting a mobile plan in Korea and ensuring it works for ID verification (September 17, 2026)
8. Federal Reserve: H.10 foreign exchange rates

Keep reading

• Driving in South Korea with a US license, and getting around Seoul
• Phone and identity verification in Korea
• Nightlife in Seoul
• Driving abroad on a US license