Useful Korean apps for travelers

A map app, a translation app, a taxi-hailing app, a transit app and booking apps for lodging and activities make travel much easier. In Korea, local map apps tend to give more detailed directions and transit information. Install them before you leave and check that English settings are available.

As of November 2026, Google Maps shows public transit routes in Korea, but walking and driving directions are still limited. That is why many travelers also use local apps like Naver Map or KakaoMap. Naver Map supports English maps and English navigation, while KakaoMap's English support may be partial, so check the app before relying on it.

Papago and Google Translate are both widely used for Korean. Camera translation, where you point your phone at a menu or sign, is especially handy. Papago also works offline, but only for text and voice, not camera translation. Menu translations are not perfect, so double-check allergens with staff.

Kakao T is the most widely used, and several other apps work for foreign visitors too. Entering your destination in the app saves you from explaining the address to the driver. Whether you can register a foreign card differs by app, so check in advance.

Yes, several subway apps show route maps, transfer paths and first and last train times. Map apps also handle subway directions well, but dedicated subway apps sometimes tell you which car to board for the quickest transfer. Pick one that supports English.

Yes. Some Korean apps require a Korean phone number or identity verification, making sign-up difficult for visitors. Food delivery apps and some payment or booking services are common examples. It is easier to choose services offering English versions or international card payments.

Delivery apps may ask for a Korean phone number or payment method, which can be tricky for short-term visitors. However, some major apps now support English and other languages and accept certain international cards, though sign-up and payment conditions differ by app. If it does not work, ask your accommodation's front desk for help ordering.

The Korea Tourism Organization runs travel information apps and websites for foreign visitors, with sights, festivals and transport details in multiple languages. Some local governments also operate their own regional tourism apps or sites. They are useful for checking events during your stay.

Yes. Installing the government's safety information app for foreigners lets you receive disaster alerts in several languages. It also shows shelter locations and emergency tips. Standard phone alerts often arrive in Korean, so it is worth having the app as well.

Popular restaurants often use a waiting app or a tablet at the entrance where you register your name and phone number, then get a notification when your table is ready. A Korean phone number may be required, so ask staff how foreigners can join. Missing the notification can cost you your turn.

International booking apps work for Korean lodging, while domestic apps may list more local options. Domestic apps can be Korean-focused or require identity verification. Whatever you use, check the cancellation policy and check-in instructions carefully. Read reviews about location and access too.

Trains are booked on KORAIL+, the revamped Korail Talk app, and from September 2026 services on former SRT routes are also booked there as KTX. Express and intercity buses each have their own booking services. Foreign-language and international card support varies by service, so check the websites too, and book early as seats sell out near departure.

Korea has several mobile payment services, but most require a Korean bank account or card. Visitors can use contactless foreign cards or some international mobile wallets at participating shops, so look for the acceptance sign. Acceptance is not universal, so carry a physical card and some cash too.

Korea uses road-name addresses. If English searches do not work well, copy and paste the Korean name instead. Saving the Korean address from your booking confirmation is very handy. You can also search for a nearby landmark or station first and then look around it.

Your phone's weather app or the Korea Meteorological Administration app works for forecasts. Fine dust levels appear in air-quality apps and in local map or portal apps. In spring, checking every morning before heading out is a useful habit. Check rain chances on outdoor days.

Travel activity booking apps let you reserve tickets, tours and experiences in foreign languages. Some, like special palace tours or museum programs, are only bookable on official websites. Check the cancellation policy and meeting point before you book. Save your booking confirmations offline.

Physical transit cards are mostly topped up with cash at convenience stores or subway station machines. Some prepaid cards for foreigners can be loaded in an app with an overseas card and include a transit function, but the transit balance may be kept separately and need its own top-up or transfer. Methods vary by card, so read the instructions when you buy.

Get a SIM card, eSIM or pocket Wi-Fi so your apps work anywhere. You can buy them at the airport on arrival or order online before you leave. Downloading offline maps and translation packs in advance helps in an emergency.

Check whether the app supports English, accepts foreign cards and requires a Korean phone number. Some apps may not appear in app stores outside Korea. Installing and signing up before you leave saves time once you arrive. Keep your login details handy.

KakaoTalk is Korea's most popular messenger and is useful for contacting local friends, hosts and tour operators. You can generally sign up with an overseas phone number. It is not essential, but if you expect to communicate with locals often, it is worth installing.