Smarter Subway Downloads & RevenueSmarter Subway – Korean subway · App Store & Google Play
Smarter Subway – Korean subway gets 100+ downloads a day worldwide (AppInsider estimate, November 2026, rounded down to a band).
Smarter Subway – Korean subway by Doppel Soft is on App Store and Google Play. Active Users (MAU & DAU), Downloads, rankings, keywords, revenue, and rating totals.
Smarter Subway – Korean subway update history & changes
Last change · 9 events since 21 Feb 2011Full timeline ↓📣iOSAdded 3 ad networks📣AndroidAdded 3 ad networks📦iOSUpdated to version 4.4.2🆕AndroidFirst spotted by AppInsider🆕iOSFirst spotted by AppInsider📦AndroidVersion 6.06📦iOSVersion 4.4.1🆕iOSReleased on the App Store🆕AndroidReleased on Google Play
Full timeline · 9 events
- 📣Smarter Subway – Korean subway added 3 ad networksiOSbidline.net, growone.sg, oko.uk (the developer's app-ads.txt)
- 📣Smarter Subway – Korean subway added 3 ad networksAndroidbidline.net, growone.sg, oko.uk (the developer's app-ads.txt)
- 📦Smarter Subway – Korean subway updated to version 4.4.2iOS- 시스템 안정화 및 오류 수정
- 🆕Smarter Subway – Korean subway first spotted by AppInsiderAndroidJapan
- 🆕Smarter Subway – Korean subway first spotted by AppInsideriOS#17 in Top Free · Navigation · South Korea
- 📦Smarter Subway – Korean subway version 6.06Android6.06 Various improvements and performance enhancements.
- 📦Smarter Subway – Korean subway version 4.4.1iOSNo release notes
- 🆕Smarter Subway – Korean subway released on the App StoreiOS
- 🆕Smarter Subway – Korean subway released on Google PlayAndroid
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.3 ★
110k ratings, both stores
Measured
Best rank now
#16
App Store · 
Navigation Free
Navigation FreeMeasured
New ratings a week
5
▼ -17% vs the 2 weeks before
Measured
App Store
App details
App ID
580488128
Publisher
Doppel Soft
Publisher country
South Korea
On the store since
Nov 2012
13 years on the store
Minimum OS
iOS 14.0+
iPhone 6s and later
Devices
iPhone · iPad
Content rating
4+
Languages
4
EN JA KO ZH
Size
163 MB
Also listed in
Lifestyle
Google Play
App details
App ID
teamDoppelGanger.SmarterSubway
Publisher
도플소프트
Publisher country
South Korea
Content rating
Everyone
Smarter Subway – Korean subway downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| App Store | 10+ | 100k+ |
| Google Play | 100+ | 10M+ Measured |
| Total | 100+ Confidence | 10M+ Confidence |
How this is calculated
App Store: chart positions and rating growth per country, anchored on its own Android downloads; lifetime from ratings worldwide × installs per rating. Google Play: the daily change in its exact install count. The total adds every store.
Where Smarter Subway – Korean subway's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend before Apple and Google take their fee.
| Store | Per day | Per month | Share |
|---|---|---|---|
| App Store | |||
| Google Play | |||
| Total | Confidence | 100% |
Business model: Ad-led
How Smarter Subway – Korean subway makes money: subscriptions, one-off purchases and ads.
SubscriptionsIn-app purchasesAds · 83 ad networks
Subscriptions
/mo
of revenue
Ads
/mo
of revenue
Top in-app purchases · App Store US, most popular first
| 1 | Ad-free for 1 month subscription | |
| 2 | Ad-free until service ends subscription | |
| 3 | Ad-free for 12 month subscription |
Where it ranks now
Both stores, across every country we track.
| Store | Best rank | Charting in | US Top Free | US Top Grossing |
|---|---|---|---|---|
| App Store | #16 Navigation Free | 1 of 30 countries | – | – |
| Google Play | #17 Maps & Navigation Free | 2 of 23 countries | – | – |
Full chart lists: App Store · Google Play.
Review momentum
ⓘ How we measure thisApp Store
New ratings a week
5
▼ -17% vs the 2 weeks before
Lifetime rating
3.0★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
64/100
faster than 79% of Navigation apps
Google Play
New ratings a week
–
Google Play's rating count fell over the last 4 weeks: it removed more ratings than came in (spam clean-ups, deleted accounts), so the pace can't be read right now
Written reviews a week
under 1
Google Play
Lifetime rating
4.3★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 3.0 ★ | 6.2k |
| Google Play | 4.4 ★ | 103k 286 written reviews |
| Both stores | 4.3 ★ weighted by ratings | 110k |
About Smarter Subway – Korean subway
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 train 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
- Notification: Arrival alarms for transfer and destination stations
- You can use the service without allowing optional permissions.
- This service includes In-app Purchase items, and a separate fee will be charged for purchase.
- Terms of Service: https://bit.ly/3qfBUTH
- Privacy Policy: https://bit.ly/35JbZdK
[Customer Service]
- For inquiries about app usage, you can submit a request by clicking on Settings > ‘Contact Us’
- Mail: [email protected]
- Tel: 031-8038-3831
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 train 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
- Notification: Arrival alarms for transfer and destination stations
- You can use the service without allowing optional permissions.
- This service includes In-app Purchase items, and a separate fee will be charged for purchase.
- Terms of Service: https://bit.ly/3qfBUTH
- Privacy Policy: https://bit.ly/35JbZdK
[Customer Service]
- For inquiries about app usage, you can submit a request by clicking on Settings > ‘Contact Us’
- Mail: [email protected]
- Tel: 031-8038-3831
Smarter Subway – Korean subway App Store
지하철 종결자 – Smarter Subway
Smarter Subway – Korean subway gets 100+ downloads a day worldwide (AppInsider estimate, November 2026, rounded down to a band).
Smarter Subway – Korean subway is #16 in Navigation Free in South Korea and charting in 1 of 30 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperDoppel Soft
CategoryNavigation
PriceFree
Released
Rating★ 3.0 (6.2k)
Version4.4.2
Age rating4+
First seen by us 24 Sep 2026
24 Sep 2026Installs (est.)100k+ worldwide
Rating
3.0 ★
6.2k ratings
Measured
Best rank now
#16
Navigation FreeMeasured
New ratings a week
5
▼ -17% vs the 2 weeks before
Measured
Smarter Subway – Korean subway on the App Store
App details
App ID
580488128
Publisher
Doppel Soft
Publisher country
South Korea
On the store since
Nov 2012
13 years on the store
Minimum OS
iOS 14.0+
iPhone 6s and later
Devices
iPhone · iPad
Content rating
4+
Languages
4
EN JA KO ZH
Size
163 MB
Also listed in
Lifestyle
Smarter Subway – Korean subway downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Where Smarter Subway – Korean subway's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend in Smarter Subway – Korean subway before Apple and Google take their fee.
How this is calculated
Not on any Top Grossing chart: monthly active users × spend per user for its category, measured on the charted apps nearest the bottom of the charts.
Business model: Ad-led
How Smarter Subway – Korean subway makes money: subscriptions, one-off purchases and ads.
SubscriptionsIn-app purchasesAds · 83 ad networks
Subscriptions
/mo
of revenue
Ads
/mo
of revenue
Top in-app purchases · App Store US, most popular first
| 1 | Ad-free for 1 month subscription | |
| 2 | Ad-free until service ends subscription | |
| 3 | Ad-free for 12 month subscription |
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| South Korea | NavigationFree | #16 |
Apps near Smarter Subway – Korean subway on the chart
Navigation Free, around #16.
Ratings
App Store, worldwide.
Rating
3.0 ★
6.2k ratings
Measured
Ratings
6.2k
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
5
▼ -17% vs the 2 weeks before
Lifetime rating
3.0★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
64/100
faster than 79% of Navigation apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About Smarter Subway – Korean subway
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 train 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
- Notification: Arrival alarms for transfer and destination stations
- You can use the service without allowing optional permissions.
- This service includes In-app Purchase items, and a separate fee will be charged for purchase.
- Terms of Service: https://bit.ly/3qfBUTH
- Privacy Policy: https://bit.ly/35JbZdK
[Customer Service]
- For inquiries about app usage, you can submit a request by clicking on Settings > ‘Contact Us’
- Mail: [email protected]
- Tel: 031-8038-3831
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 train 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
- Notification: Arrival alarms for transfer and destination stations
- You can use the service without allowing optional permissions.
- This service includes In-app Purchase items, and a separate fee will be charged for purchase.
- Terms of Service: https://bit.ly/3qfBUTH
- Privacy Policy: https://bit.ly/35JbZdK
[Customer Service]
- For inquiries about app usage, you can submit a request by clicking on Settings > ‘Contact Us’
- Mail: [email protected]
- Tel: 031-8038-3831
Latest updates
4.4.2
- 시스템 안정화 및 오류 수정
4.4.1
More from Doppel Soft
Smarter Subway – Korean subway Android
Smarter Subway – Korean subway gets 100+ downloads a day worldwide (AppInsider estimate, November 2026, rounded down to a band).
Smarter Subway – Korean subway is #17 in Maps & Navigation Free on Google Play in South Korea and charting in 2 of 23 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperDoppelSoft
CategoryMaps & Navigation
PriceFree
Released
Installs10M+
Rating★ 4.4 (103k)
Updated
Content ratingEveryone
Rating
4.4 ★
103k ratings
Measured
Best rank now
#17
Maps & Navigation FreeMeasured
Smarter Subway – Korean subway on Google Play
App details
App ID
teamDoppelGanger.SmarterSubway
Publisher
도플소프트
Publisher country
South Korea
Content rating
Everyone
Smarter Subway – Korean subway downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
Where Smarter Subway – Korean subway's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend in Smarter Subway – Korean subway before Apple and Google take their fee.
How this is calculated
Not on any Top Grossing chart: monthly active users × spend per user for its category, measured on the charted apps nearest the bottom of the charts.
Business model: Ad-led
How Smarter Subway – Korean subway makes money: subscriptions, one-off purchases and ads.
SubscriptionsIn-app purchasesAds · 83 ad networks
Subscriptions
/mo
of revenue
Ads
/mo
of revenue
Top in-app purchases · App Store US, most popular first
| 1 | Ad-free for 1 month subscription | |
| 2 | Ad-free until service ends subscription | |
| 3 | Ad-free for 12 month subscription |
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| South Korea | Maps & NavigationFree | #17 |
 Japan | Maps & NavigationFree | #195 |
Apps near Smarter Subway – Korean subway on the chart
Maps & Navigation Free, around #17.
Ratings
Google Play, worldwide.
Rating
4.4 ★
103k ratings
Measured
Ratings
103k
Measured
Written reviews
286
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
–
Google Play's rating count fell over the last 4 weeks: it removed more ratings than came in (spam clean-ups, deleted accounts), so the pace can't be read right now
Written reviews a week
under 1
Google Play
Lifetime rating
4.3★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About Smarter Subway – Korean subway
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: [email protected]
- Tel: 031 - 8038 - 2310
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: [email protected]
- Tel: 031 - 8038 - 2310
What's new in 6.06
6.06 Various improvements and performance enhancements.