Before You Use is the Korea apps and services hub. It focuses on what foreign visitors should install, test, screenshot, or avoid relying on before they need it in the street, at checkout, or at a counter.
Start with the highest-risk tools
- Naver Map in Korea
Check Korean place names, route search, station exits, saved locations, and what to do when English search fails.
Read the guide - Naver Map vs Google Maps
Understand when Google Maps is useful and when Korea-specific map apps are safer.
Read the guide - KakaoTalk in Korea
Know where KakaoTalk helps, where setup can be limited, and how to keep backup contact methods.
Read the guide - Translation apps in Korea
Prepare camera translation, menu translation, address handling, offline backup, and allergy phrases.
Read the guide
Visitor compatibility table
| Tool or service | Check before relying on it | Backup |
|---|---|---|
| Naver Map/KakaoMap | English search quality, saved hotel, Korean address, station exits | Screenshot address and nearest landmark |
| KakaoTalk | Account setup, phone verification, privacy, business channel use | Email, hotel phone, booking platform messages |
| Translation apps | Offline language pack, camera mode, Korean typing/copying | Saved phrase list for allergies, addresses, and help |
| Payment and transit | Foreign card support, cash top-up, mobile wallet limits | Small cash reserve and physical transit card |
More app and service guides
What to test before departure
- Install the apps you expect to use and open them at least once.
- Save your hotel in English and Korean if possible.
- Check whether the app requires SMS verification or a local phone number.
- Confirm your phone can use your chosen eSIM, SIM card, or roaming setup.
- Keep offline copies of addresses, bookings, passport details, and emergency contacts.
Source links to verify
- NAVER Map
- Kakao customer support
- VISITKOREA official tourism portal
- T-money official foreigner guide
Last updated: May 23, 2026.