The Korea subway application that the travelers love the most!

▶ Provide subway map and search engine with 4 different languages
We provide Simplified Chinese, Traditional Chinese, English and Japanese version! You can handy check the subway map of Seoul, Busan, Daegu, Daejeon and Gwanju, and various information.

▶ When should we get off? Alarm Setting On!
Just switch on the Alarm Setting function, then notification will be sent to remind you getting off of the train when you arrive!

▶ Ranking of the subway and Hot Place
Try to touch the "Hot Place" button on the bottom! You can check out the ranking of the recent hot places and even the accumulated popular places.

▶ Make your story about real-time Korea and create your own travel map
Upload your trip through 'Story'! Make memorable spots your own travel map and share your memories with your friends!

▶ Share your opinions with other travelers! Travel Talk!
How’s the weather in Korea? Is that place really pleasant? You can freely share the information and start to chat!

What’s New

Version 4.8.78

- Fixed minor bugs in Japanese and Malaysian versions
- Repair some subway line transfer errors

Ratings and Reviews

5.0 out of 5
8 Ratings

8 Ratings

HelenHerman ,

Great app

I got a lot of help throughout this solo Korea trip. I wouldn't be able to get to places without this app (subway station map and instructions). I would say their estimate time might be a little off, but not a big deal. I would definitely recommend this app to everyone who can read English, Simplified Chinese, Traditional Chinese, or Japanese!

Kathywatty ,

Love this App!

Best app for traveling spontaneously. Just hop on the subway and explore each great destination per stop, there’s even restaurant recommendations. The downside is they haven’t developed enough Busan info.. but other that I’m loving this app!

Brandonyork ,

iPhone X

I was trying to change the times on iPhone X and the app is not sized for iPhone X. This needs to be fixed


160.5 MB

Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, German, Japanese, Korean, Simplified Chinese, Spanish, Traditional Chinese

Age Rating
Rated 4+
© 2014 OTC Co.,Ltd


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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