This Station

This Station

By CHANG SU KIM

This Station is a subway navigation app for commuters in Korea, providing real-time train tracking and arrival alerts on iOS and Android.

The App DNA

What makes this app unique?

It removes the cognitive load of monitoring crowded subway displays by providing automated, location-based stop notifications.

For Daily subway commuters in Korea who require reliable arrival alerts and real-time tracking to navigate crowded trains.

What does it look like?

Key features

Real-time Train Trackingstandard

Displays train location and progress in real time using transit operator data. Revenue Link: Core utility drives daily session frequency, expanding ad-inventory per active user.

Arrival and Stop Notificationsedge

Sends push alerts as the train approaches a specific station. Revenue Link: High-utility notification loop increases app stickiness, compounding retention by solving the pain point of missing stops.

Multi-language Interfaceedge

Supports Korean, English, Japanese, and Simplified Chinese UI. Revenue Link: Expands addressable market to international tourists and residents in Korea, increasing total user acquisition volume.

How much does it cost?

subscriptionFree version with core navigation featuresSubscription model with payment processed via Apple ID

Subscription model relies on recurring revenue for transit utility, with payments managed through platform-native billing.

Velocity

Active developmentnew contentUX improvementsShow more...

This Station maintains an active development pace, shipping three releases over the last 33 days with a current update frequency of approximately one release every 11 days. The latest version focuses on core transit utility by adding real-time train tracking and automated stop notifications. Development appears stable and feature-oriented, with the most recent update providing clear functional improvements to the user experience. The team continues to iterate on navigation and transit guidance features across both iOS and Android platforms.

See all version history

Who built it?

CHANG SU KIM

1 app tracked · Navigation

Explore the full publisher profile

User Sentiment

What do users think recently?

The recent review mood reads upset.

How are ratings & reviews evolving?

App Store
4.00 · 4
Google Play
0.00 · 0

What users say, by theme

What Frustrates Users
  • Inaccurate location tracking and missing station data prevent users from relying on the service daily
+ 2 more themes

4 of 4 recent reviews analyzed · limited sample

Read the full review analysis

Unlock 2 more frustration themes, each backed by review evidence.

Access the full report for free

Competition

Competitive landscape for This Station

How's the Navigation market?

This Station serves the Korean transit market with a focus on multi-language accessibility. The current 4.0-star rating across a small sample of 4 reviews reflects significant instability in core data accuracy.

Read the market outlook

The rivals identified

JIHASEOM: Korea Subway

By CHANYOUNG PARK

Both apps target Korean subway commuters with arrival alerts and journey tracking, creating direct competition for the same daily utility user base.

  • JIHASEOM integrates Lock Screen and Dynamic Island for passive transit monitoring, while This Station lacks these platform-specific UI hooks.
  • JIHASEOM operates without GPS tracking by relying on public timetables, whereas This Station relies on location tracking that users report as inaccurate.
  • JIHASEOM requires no account or sign-in for full functionality, unlike the subscription-gated model used by This Station.
This Station vs JIHASEOM: Korea Subway

Unlock the head-to-head verdict: where this rival wins, and where it loses.

Access the full report for free

The Analyst's Read

Key takeaways for This Station

Where is it heading?

Users report: The Korean transit navigation market is consolidating around apps with high-fidelity, real-time data. This Station is currently exposed due to its inability to provide accurate tracking, which will accelerate user migration to more reliable alternatives in the coming quarters.

  • Persistent failures in real-time transit data (missing stations, incorrect tracking) render the app unusable for daily commuting, leading to high churn risk.
  • The latest release cadence remains active, but the lack of data-integrity fixes suggests the development team is not addressing the primary user complaints.

The SWOT

Core Strengths
  • Multi-language interface functions as a distribution barrier into international resident segments
Critical Frictions 2 weaknesses inside
Growth Levers
  • Integrating official transit operator APIs could resolve the current data accuracy failures
Market Threats 1 threat identified

Next best moves

1 Pivot · 1 Invest

Audit transit data sources because users report inaccurate tracking and missing stations → restore core utility

+ 1 more prioritized move

The counter-intuitive read

The app's multi-language support is a liability rather…

Read the full take

Bottom line

Prioritizing data integrity over feature expansion is necessary to restore basic utility for commuters. The current reliance on inaccurate transit data drives churn, and resolving these failures is the only path to retaining the user base.

Unlock 2 critical frictions, 1 market threat, 1 more prioritized move and the analyst’s take.

Access the full report for free

FAQ

Is This Station reliable for daily subway commuting?
Based on recent user reviews, the app currently suffers from inaccurate location tracking and missing station data, which prevents many users from relying on it for daily commutes.
Does This Station work for international travelers in Korea?
Yes, the app supports Korean, English, Japanese, and Simplified Chinese, making it accessible to international users, though the current data accuracy issues may impact its usefulness.
What are the main limitations of This Station?
The primary limitations reported by users are inconsistent real-time train arrival data, missing station coverage, and incorrect labeling of express train stops.

Sources

  1. [1] App Store
  2. [2] Play Store reviews

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by This Station, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “This Station Intelligence Report.” Updated Oct 2, 2026. https://marlvel.ai/apps/this-station

Agent Markdown (.md)See methodologyContact support

Data licensed under CC-BY-NC 4.0