Smarter Subway – Korean subway
Smarter Subway – Korean subway is made and published by DoppelSoft. AppBrain is an independent app data site and isn't affiliated with DoppelSoft. The app name, icon, screenshots and description belong to DoppelSoft and are shown as published on Google Play.
AppBrain's verdict
EstablishedPopularWell rated- Total installs
- 21 million
- Best rank
- #14
- Top Free, South Korea
- Rating on Google Play
- 4.28
- 102,318 ratings
- Last updated
- August 21, 2026
Smarter Subway – Korean subway is popular, with 21 million installs. Users rate it well: 4.3 stars from 102,318 ratings. Its best ranking is #14 in Top Free, Maps & Navigation in South Korea.
Installs
Tracked by AppBrain- Last 30 days
- 4.3 thousand
- Per day
- 140
- 30-day average
- Play install range
- 10+ million
- Launched
- February 2011
Installs over time
Smarter Subway – Korean subway has been installed 21 million times. Over the past 30 days, it averaged 140 installs per day.
Rankings
Google Play top charts- Highest rank
- #14
- Chart
- Top Free
- Maps & Navigation
- Country
- South Korea
Google Play Rankings for Smarter Subway – Korean subway
Top rankings
| Rank | Country | Category | List |
|---|---|---|---|
| 14 | South Korea | Maps & Navigation | Top Free |
| 200 | Japan | Maps & Navigation | Top Free |
Ranking history in South Korea
Competitors
Similar apps and more from DoppelSoftAlternatives to Smarter Subway – Korean subway
More from DoppelSoft
Releases
Updates seen on Google Play- Version
- 6.06
- Launched
- February 2011
User feedback
Ratings and reviews on Google PlayGoogle Play Rating history and histogram
Comments on Smarter Subway – Korean subway for Android
Technology
Found in the app by AppBrain- Ads
- Contains ads
- Price
- Free
- Libraries
- 80
- App size
- 62.1 MB
- Needs Android
- 7.0+
- Content rating
- Everyone
Technologies used by Smarter Subway – Korean subway
About the app and developer
About Smarter Subway – Korean subway
Smarter Subway – Korean subway is a maps & navigation app developed by DoppelSoft.
How many times has Smarter Subway – Korean subway been installed?
Smarter Subway – Korean subway has been installed 21 million times. In the last 30 days, the app was installed 4.3 thousand times. It is ranked in the top 100 maps & navigation apps.
What is the rating of Smarter Subway – Korean subway?
Smarter Subway – Korean subway is rated 4.28 out of 5 stars, based on 100 thousand ratings.
Is Smarter Subway – Korean subway free?
Smarter Subway – Korean subway is free. The app size is 62.08 MB. The latest version available is 6.06. The last update was on August 21, 2026.
What are the requirements for Smarter Subway – Korean subway?
Smarter Subway – Korean subway requires Android 7.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since February 2011.
App Performance Report
Get a detailed PDF report for Smarter Subway – Korean subway with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Developer information for DoppelSoft
Store listing
By DoppelSoft, from Google Play“Find all the information you need to use the Korean subway quickly and easily!”
Description by DoppelSoft Written by the developer, not by AppBrain. Click to read.
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: smartersubway@doppelsoft.net
- Tel: 031 - 8038 - 2310
Recent changes:
6.06 Various improvements and performance enhancements.