One 버스 vs 곧도착
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
One 버스
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서울, 경기, 인천, 부산, 대구, 대전, 광주 지역 버스 정류장 위치, 노선 및 실시간 버스 위치 정보 제공
곧도착
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GotDochack is an app that combines real-time subway information with timetable data to provide clear and organized train arrival information. When a train is running late, you can also see how long it has been delayed compared with the scheduled time. GotDochack supports urban rail systems operated by major local governments across South Korea. Real-time information is currently available only in the Seoul metropolitan area. Real-time data is not supported for the Incheon Subway, Yongin EverLine, Uijeongbu Light Rail, or Gimpo Goldline. Key Features • Arriving Soon View upcoming trains for your selected station, organized by direction. The app also displays express services, last trains, data refresh status, and estimated time remaining until arrival. • Train Operations See the locations of trains currently operating across the entire line, along with their estimated arrival times at your selected station. • Station Timetables Check weekday, Saturday, and holiday timetables, as well as train destinations, express services, and last-train information. You can also quickly find trains scheduled closest to the current time. For lines that do not support real-time information, or when the network connection is unavailable, GotDochack provides arrival information based on downloaded timetable data. In these cases, the displayed arrival information may not match actual train operations. Use GotDochack and never miss your train again. Notice: GotDochack receives real-time API data from local governments and combines it with public timetable data to provide train arrival information. Arrival information may be inaccurate. Please pay attention to the official train operation information displayed inside the station.
Screenshots
Verdict
The clearest difference is update cadence: 곧도착 at every 4 days against One 버스's monthly. One 버스's advantage is iOS requirement (15.6 vs 26.4). On price, ads, 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.
One 버스 ships an update monthly, 곧도착 every 4 days. The most recent releases landed on October 25, 2026 and July 29, 2026 respectively.
| Parameter | One 버스 | 곧도착 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | Every 4 days — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 26.4 |
| Further details — not scored | ||
| Size | 98 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Jeongwook Lee | JINHO HA |
In-app purchases
One 버스
No in-app purchases
곧도착
No in-app purchases





