지하철멍때리기 vs RailNetwork
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
지하철멍때리기
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3차원 지도 위에서 지하철이 시간표에 따라 실시간으로 지하철이 움직이는 어플리케이션입니다. 한국의 서울 수도권 1호선, 2호선, 3호선, 4호선, 5호선, 6호선, 7호선, 8호선 지하철 시간표를 제공하고 있습니다. 트래킹 기능으로 지하철의 후방/전방 등 여러가지 시점으로 서울 도시 숲을 탐험할 수 있습니다.
RailNetwork
Track the real-time location of subway trains in the Seoul metropolitan area displayed on a route map. View schedules, track positions, and train car information when available. Accuracy is not guaranteed, and the app is independent of railway operators.
- Real-time train location tracking
- Display on route map
- View train schedules
- Track train car information
- Supports multiple devices
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Getting around Seoul and Korea, made easy — see where your train actually is, in real time. Whether you're riding the subway from your hotel, taking airport rail from Incheon, or catching a KTX to Busan, RailNetwork shows every running train live, in English. ■ From Incheon or Gimpo Airport · Search a route from the airport station to your hotel's station · See the Airport Railroad (AREX) trains and your transfers, with live delays · Pick your train and get an alert before your stop ■ Live trains on the map · Subway and KORAIL trains move along the real tracks · Line diagrams show each train between stations with its delay · KORAIL trains use GPS positions for extra accuracy ■ Never miss your stop · Pick the train you boarded and follow the remaining stops on the Dynamic Island and Lock Screen · Get alerted one stop before and on arrival · Works underground — it follows your train's live position, not your phone's GPS ■ Route finder with live guidance · Routes that account for live delays, with transfers and the best car to board · Voice and notifications for transfers and your stop ■ Between cities: KTX and SRT · KTX, SRT, ITX and Mugunghwa trains to Busan and across the country · Train details with stops, times and delays ■ Station arrivals · Next trains and expected times at any station · Express or local, destination and delay at a glance · Search stations by English name · Home and Lock Screen widgets for both directions, and a live map and station board on Apple Watch ■ When the signal drops · Underground or offline, the app keeps showing the last data it received, with the time it was updated, and refreshes the moment you're back online ■ Timetables, train diagrams and trainsets · Station and line timetables laid out like a printed timetable · A train diagram of the whole line, and trainset info for rail fans Lines: Seoul Subway Lines 1–9, Airport Railroad (AREX), Suin-Bundang, Shinbundang, Gyeongui-Jungang, Gyeongchun, GTX-A, Seohae, Incheon Lines 1–2, Uijeongbu, Yongin and Gimpo light rail, Sillim, Ui-Sinseol, and KORAIL trains (KTX, ITX, Saemaeul, Mugunghwa). RailNetwork is an independent app and is not affiliated with any railway operator. Information is based on public and real-time data and may differ from actual service.
Screenshots
Verdict
The clearest difference is ads: 지하철멍때리기 at none against RailNetwork's shown. 지하철멍때리기 also leads on iOS requirement (15.6 vs 18.0). RailNetwork's advantage is update cadence (monthly vs every 5 months). On price, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
지하철멍때리기 ships an update every 5 months, RailNetwork monthly. The most recent releases landed on October 30, 2026 and November 4, 2026 respectively.
| Parameter | 지하철멍때리기 | RailNetwork |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 70.0% of reviews |
| Update frequency | Every 5 months | Monthly — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 15.6 — better | 18.0 |
| Further details — not scored | ||
| Size | 15 MB | 115 MB |
| Age rating | 4+ | 4+ |
| Developer | Gaia3D, Inc. | Byeonghyeon Jeon |
In-app purchases
지하철멍때리기
No in-app purchases
RailNetwork
No in-app purchases







