SRT - 수서고속철도

6.25K reviews
Content rating
Everyone
5M+
Downloads
Content rating
Everyone
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

The “SRT” app is a ticket reservation and release app for the Suseo High-Speed ​​Railway SRT.
Purchase all SRT tickets, which are 10% cheaper, 10 minutes faster, and have 10 different colors, using the “SRT” app.

* main function
1. Ticket pre-sale: Train departure and arrival time, remaining seat inquiry, ticket reservation and payment, ticket issuance
2. Ticket confirmation: Issued tickets and reservation details, previous purchase history inquiry, ticket return, and ticket gift function to other members
3. Commuter tickets and multiple tickets
4. Map-based departure and arrival station selection: Check the route with your own eyes and make reservations more easily
5. Easy ticket confirmation: When the train boarding time approaches, a ticket confirmation message is automatically sent.
6. Provision of crew call service
7. Provision of train departure/arrival notification service
8. SNS login function provided
9. Receipt mobile fax transmission function provided
10. Provides simple payment (Payco) function
※ Access permission information

[Required access rights]
-Storage space: Access to storage permission is required to save settings for ticket issuance and to facilitate app use.
- Device ID and call information: To check the ticket issued on your device, you need to access and collect the device ID.

[Optional access rights]
- Camera: Camera permission access is required to set the profile photo image.
- Phone: When setting up biometric authentication, access permission is required to access biometric information.
- Notification permission: Access to notification permission is required to notify train arrivals.
- Photos and videos: Photo permission access is required to set the profile photo image.
* You can use the app even if you do not agree to the optional access rights.
* The access rights of the SRT app correspond to Android 6.0 or higher and are divided into required and optional rights. If you are using a version lower than 6.0, selection rights cannot be granted individually, so we recommend checking whether the manufacturer of your terminal provides an operating system upgrade function and then updating to 6.0 or higher if possible.
The SRT app is a reservation / launch application for Suseo High Speed ​​Rail SRT. Buy SRT 10% cheaper, 10 minutes faster with SRT app.
Updated on
Sep 2, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Financial info, Messages and 2 others
  • This app may collect these data types
    Personal info
  • Data isn’t encrypted
  • You can request that data be deleted

Ratings and reviews

6.14K reviews
Brian Ermatinger
September 3, 2026
very terrible since th switch over. foreigners with ARC cards are almost impossible to sign up. the station Layouts and presets make it impossible to find may stations. Just horrible rollout and terrible experiences in my opinion.
Did you find this helpful?
Colin Croke
July 28, 2026
2026 and still garbage. good riddance to this company and platform. a business which must have had 100s of millions of dollars pumped into it failed because at no point in it's history did they bother making a stable or fully functional portal for reserving and paying for tickets. truly incredible.
Did you find this helpful?
RKT
December 12, 2022
pretty much no English option. granted, the ticket agents at pretty much every station all speak English, but what if I wanna purchase my ticket in advance? this should serve as an alternative to people who aren't comfortable speaking Korean, and/or wanna be able to purchase their tickets in advance. and you can't do that unless you translate every line of text thru Papago
13 people found this review helpful
Did you find this helpful?

What’s new

앱 안정성 향상
Content rating
Everyone
Learn more

App support

About the developer
(주)에스알
hillpath@phase.team
대한민국 서울특별시 강남구 강남구 광평로56길 12 06367
+82 10-9450-5495