One Subway1.1.15

Provides information such as subway timetables and real-time subway locations.

■ All subway map images in Korea
We provide images so you can see the subways in the metropolitan area (Seoul), Busan, Daegu, Daejeon, and Gwangju at a glance.

■ Subway timetable
You can easily view the subway station's timetable.

■ Route navigation
If you specify the departure station, transit station, and arrival station, the fastest route will be found.

■ Real-time subway location and arrival information
You can check the locations of all subways on the selected subway line.
You can also find out which subway will arrive at your station soon.

■ Detailed information of subway stations
It provides information such as subway station exit information, platform location, and restroom location.

■ Ttareungi bicycle information around subway stations
You can easily check information on Ttareungi bicycles around Seoul subway stations.

Version History Update timetable 1.1.15 Oct 5 1. Subway Timetable Update
2. Ad Library Change 1.1.14 Sep 2 Update subway timetable 1.1.12 Aug 12 Update timetable 1.1.10 Jul 9 Update timetable 1.1.8 May 5 Update timetable 1.1.7 Apr 2 Update timetable 1.1.6 Mar 12 Update timetable 1.1.4 Mar 4 Update timetable 1.1.3 Feb 24 Update UI 1.1.1 Feb 20 UI Update 1.1.0 Feb 12 Update timetable 1.0.72 Feb 2 Update timetable 1.0.71 Jan 2 Update timetable 1.0.70 12/16/2025 Update timetable 1.0.69 12/02/2025 Update timetable 1.0.68 11/10/2025 Update timetable 1.0.67 10/24/2025 Update timetable 1.0.66 09/18/2025 Update timetable 1.0.65 09/10/2025 Update timetable 1.0.64 08/06/2025 Update timetable 1.0.63 07/22/2025 Update timetable 1.0.61 07/06/2025 Update timetable 1.0.60 06/05/2025 Update timetable 1.0.59 05/07/2025 Update timetable 1.0.58 04/12/2025