Smarter Subway – Korean subway
Smarter Subway – Korean subway Summary
Smarter Subway – Korean subway is a ad-supported Android app in the Maps And Navigation category, developed by DoppelSoft. First released 14 years ago(Feb 2011), the app has accumulated 20.9M+ total installs and 104.2K ratings with a 4.31★ (good) average rating.
Recent activity: 3.9K installs this week (50.9K over 4 weeks) showing steady growth , and -9 new ratings this week (-148 over 4 weeks) with stable momentum. View trends →
Data tracking: SDKs and third-party integrations were last analyzed on Nov 21, 2025. The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on Jul 9, 2025.
Store info: Last updated on Google Play on Nov 13, 2025 (version 413).
Smarter Subway – Korean subway was last scanned for SDKs 2025-11-21. Below is the overview of third party companies detected in the app. The full list of raw SDKs, app permissions and unknown SDKs is available here.
Apollo
Google
Bumptech
Facebook
Vungle
Kakao
Square
Firebase4.31★
Ratings: 104.2K
Screenshots
App Description
Find all the information you need to use the Korean subway quickly and easily!
The ‘Smarter Subway’ app provides you with smarter and more convenient Korean subway trips/lifestyles with all the information including real-time arrival information, an intuitive subway route map, the optimal route and predicted time, fare, and more.
A necessity when using the Korean subway, try it now!
[Main Features]
■ 1. Quick and accurate ‘Subway Information’
- Provides the latest subway information in the Seoul Metropolitan Area, as well as Busan, Daegu, Gwangju, and Daejeon
- Provides official subway timetables and real-time subway arrival information
■ 2. Search for stations and routes with convenience
- Station Search: Search the station name and see the location of the station on the route map immediately
- Quick Search: Easily search for a route using a station registered in favorites
- Recent Search: Check routes recently searched, and pin favorite routes to the top
■ 3. User-centered ‘Optimal Route Provision’
- Customize your route search by basing it on departure, arrival, and last train times, via stations and more
- Provides detailed route information such as duration, estimated cost, quick transfer and alighting, toilet location, to and more
■ 4. Intuitive ‘Subway Route Map’
- Understand complicated subway lines and stations easily
- With the express route map, express train stops can be checked immediately
■ 5. Smart arrival notifications – ‘Arrival Alarm, Share Arrival Time’
- Don’t miss your transfer stations and destination with the arrival alarm
- Easily share your arrival time through ‘KakaoTalk’
■ 6. ‘Multilingual Support’ makes using the Korean subway convenient
- We support Korean, English, Chinese, and Japanese
[Optional Access Permission]
- Location: Used to search for stations near your current location and arrival alarms
- Notification: Arrival alarms for transfer and destination stations, current station notification
- You can use the service without allowing optional permissions and withdraw your access permission as below.
. OS 6.0 and later: Settings> Apps> Select App>Permissions> Permissions can be allowed and revoked
. OS below 6.0: Access rights cannot be revoked, so they can be revoked by updating OS.
[Customer Service]
- For inquiries about app usage, you can submit a request by clicking on Settings > ‘Contact Us’
- Mail: sm