Useful Apps to Have in Korea

한국에서 유용한 앱

✍️ Written and reviewed by a Korean native — Korean with Toon

📅 Published 2026-05-22

The most useful apps to install before or during your Korea trip — maps, subway, translation, food delivery, taxi, payment, and emergency.

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📖 Inside this lesson

📱 Useful Apps to Have in Korea 🇰🇷

A few apps make traveling in Korea dramatically easier. Save these before or during your trip and most everyday situations become simple.

🗺️ Maps

Korean map apps give accurate walking, transit, and driving directions. Regular global map apps are less reliable for navigation inside Korea, so a local map app is worth having.

🚇 Subway

A subway app shows lines, transfers, and the fastest route — essential in Seoul and other big cities.

🌐 Translation

A translation app helps with menus, signs, and quick conversations when your Korean runs out.

🛵 Food Delivery

Delivery apps let you order food to your accommodation, often with picture menus.

🚕 Taxi

A taxi app lets you set your destination by map and pay in-app, so you don't have to explain directions.

💳 Card / Payment

Mobile payment and card apps are widely used in Korea; many places prefer card or phone payment.

🚨 Emergency

Keep an emergency or medical info app handy just in case.

🗣️ A useful phrase while you're out

이거 어떻게 써요? (i-geo eo-tteo-ke sseo-yo) → "How do I use this?"

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💡 Set these apps up before you fly and your Korea trip will be far smoother. 💛

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