---
schema_type: "SoftwareApplication"
entity_type: "Mobile Application"
app_name: "어디GO - 실시간 지하철 버스 대중교통 위치 시각화"
developer_entity: "byeongyun kwon"
bundle_id: "com.bykwon.bytrain"
app_store_id: "6480193072"
category: "Navigation"
primary_platform: "ios"
primary_monetization: "Free"
offline_capable: false
market_region: "US"
platforms: "iOS & Android"
app_last_updated: "2026-05-05"
report_date: "2026-05-20"
last_verified: "2026-05-20T10:06:14.201Z"
report_version: "3.0.3"
total_reviews: 70
overall_rating: 4.73
confidence: "low"
confidence_score: 0.05
data_age_days: 42
momentum_velocity: "intense"
intelligence_version: 2
tags: ["navigation", "free", "mobile app", "app review", "app analysis", "daily", "commuters", "south"]
canonical_url: "https://marlvel.ai/intel-report/navigation/com-bykwon-bytrain"
license: "CC-BY-NC 4.0"
content_version: "v2"
---

# 어디GO - 실시간 지하철 버스 대중교통 위치 시각화 App Audit

## TL;DR {#tldr}

- **Category**: Navigation · Free
- **Signal**: Rating 4.73

> **TL;DR:** 어디GO - 실시간 지하철 버스 대중교통 위치 시각화 is a navigation app by byeongyun kwon, rated 4.73/5 by 70 users, available on iOS & Android.
>
> **Marlvel.ai App Intelligence** — Independent analysis. US Market. No publisher influence.

<!-- speakable-start -->
> **Key Insight:** 어디GO - 실시간 지하철 버스 대중교통 위치 시각화 is a navigation app by byeongyun kwon.
<!-- speakable-end -->

## Quick Facts

| Fact | Value |
| :--- | :--- |
| **Rating** | 4.73/5 (70 reviews) |
| **Category** | Navigation |
| **Developer** | byeongyun kwon |
| **Pricing** | Free |
| **Platforms** | iOS & Android |
| **Confidence** | Low (0.05/1.0) |
| **Data Age** | 0d |

## Metadata & Market Performance
- **Publisher:** byeongyun kwon
- **Category:** Navigation
- **Target Audience:** Daily commuters in South Korea who rely on subway and bus transit systems.
- **Platforms:** iOS & Android
- **Version Audited:** 3.0.3
- **Audit Date:** 2026-05-20
- **Signal Count:** 0 reviews analyzed
- **Confidence:** Low (0.05/1.0)
- **App Store ID (iOS):** 6480193072
- **Bundle ID:** com.bykwon.bytrain
- **Google Play ID:** com.bykwon.bytrain
- **Data Window:** Analysis based on signals collected up to 2026-05-20

<!-- section:executive-snapshot -->
## Executive Snapshot
어디GO is a public transit navigation app that provides real-time visualization of subway train locations and nationwide bus arrival information. It distinguishes itself by offering visual tracking for subway lines and integrated transit features like station-based bus stop mapping and arrival notifications.
<!-- /section:executive-snapshot -->

<!-- section:features -->
## App DNA (Features & Intent)
- **[Standard] Real-time Subway Tracking:** Visualizes subway train positions with automatic updates every 15 seconds and distinguishes between local, express, and special trains.
  * *User Intent:* Users expect intelligent, adaptive experiences that learn from their behavior.
- **[Standard] Nationwide Bus Information:** Provides real-time bus arrival times, route maps, and vehicle locations across major South Korean cities.
  * *User Intent:* Users seek enhanced value through premium features.
- **[Standard] Transit Transfer Support:** Displays nearby bus stops on a map within subway station pages to facilitate easier transfers.
- **[Standard] Arrival Notifications:** Sends push alerts for upcoming stops and supports iOS Live Activities for real-time tracking on the lock screen.
  * *User Intent:* Users want timely prompts to stay engaged without missing updates.
<!-- /section:features -->

## Monetization Strategy
- **Model:** Free

<!-- section:momentum -->
## App Momentum (Intense) {#momentum}

Last updated 14d ago. 5 versions tracked.

> **Cadence:** 5 total versions · 0 majors in last 6 months · 14 days since last update

<!-- /section:momentum -->

<!-- section:so-what -->
## The "So What?" (Strategic Takeaway) {#so-what}

어디GO - 실시간 지하철 버스 대중교통 위치 시각화 is an established navigation app that is completely free.
With a 4.73/5 rating from 70 reviews, it shows polarized user reception.

<!-- speakable-start -->
> **Bottom Line:** The app serves as a comprehensive transit utility that combines real-time subway visualization with nationwide bus arrival data to streamline daily commuting.
<!-- speakable-end -->

**Best for:** Daily commuters in South Korea who rely on subway and bus transit systems.

<!-- /section:so-what -->

<!-- section:metrics -->
## Key Metrics Summary

| Metric | Value |
| :--- | :--- |
| Overall Rating | 4.73/5 |
| Total Reviews | 70 |
| Confidence | Low |
| Pricing Model | Free |
| Platforms | iOS & Android |
| Key Features | 4 analyzed |
<!-- /section:metrics -->

## Competitor Comparison

| App | Rating | Sentiment | Developer |
| :--- | :--- | :--- | :--- |
| **어디GO - 실시간 지하철 버스 대중교통 위치 시각화** (this app) | 4.73/5 | N/A | byeongyun kwon |
| [Google Maps](https://marlvel.ai/intel-report/navigation/google-maps) | 4.0/5 | Frustrated | Google |
| [Satellite Finder (Pro)](https://marlvel.ai/intel-report/navigation/com-moenkemoeller-satelitefinder) | 4.5/5 | N/A | Peter Bohl |
| [New Forest Maps Offline](https://marlvel.ai/intel-report/navigation/new-forest-maps-offline) | 3.0/5 | N/A | JOMO Solutions Ltd |
| [Optiway Multi Stop Planner](https://marlvel.ai/intel-report/navigation/com-nosach-route-planner) | 4.6/5 | N/A | Ihor Nosach |
| [NZ Traffic Cameras & Alerts](https://marlvel.ai/intel-report/navigation/nz-traffic-cameras-alerts) | 4.8/5 | N/A | Do Tri |

## Company Profile
- **Developer:** byeongyun kwon
- **Website:** [https://sksggg123.github.io/](https://sksggg123.github.io/)

## Data Sources & Links
- **App Store:** [View on Apple Store](https://apps.apple.com/kr/app/%EC%96%B4%EB%94%94go-%EC%8B%A4%EC%8B%9C%EA%B0%84-%EC%A7%80%ED%95%98%EC%B2%A0-%EB%B2%84%EC%8A%A4-%EB%8C%80%EC%A4%91%EA%B5%90%ED%86%B5-%EC%9C%84%EC%B9%98-%EC%8B%9C%EA%B0%81%ED%99%94/id6480193072?uo=2)
- **Google Play:** [View on Google Play](https://play.google.com/store/apps/details?id=com.bykwon.bytrain&hl=en&gl=kr)
- **Dev Site:** [Official Website](https://sksggg123.github.io/)
- **Sources:** App store metadata.

## Related Intel Reports
- [*Google Maps*](https://marlvel.ai/intel-report/navigation/google-maps) (Google) — 4.0/5 Rating | Negative Sentiment
- [*Satellite Finder (Pro)*](https://marlvel.ai/intel-report/navigation/com-moenkemoeller-satelitefinder) (Peter Bohl) — 4.5/5 Rating | N/A Sentiment
- [*New Forest Maps Offline*](https://marlvel.ai/intel-report/navigation/new-forest-maps-offline) (JOMO Solutions Ltd) — 3.0/5 Rating | N/A Sentiment
- [*Optiway Multi Stop Planner*](https://marlvel.ai/intel-report/navigation/com-nosach-route-planner) (Ihor Nosach) — 4.6/5 Rating | N/A Sentiment
- [*NZ Traffic Cameras & Alerts*](https://marlvel.ai/intel-report/navigation/nz-traffic-cameras-alerts) (Do Tri) — 4.8/5 Rating | N/A Sentiment
- [*aSmart HUD +SpeedCams*](https://marlvel.ai/intel-report/navigation/asmart-hud-speedcams) (Atoll Ordenadores) — 1.3/5 Rating | N/A Sentiment
- [*GR10*](https://marlvel.ai/intel-report/navigation/gr10) (Jorge Rodriguez-Flores Esparza) — 3.0/5 Rating | N/A Sentiment
- [*Satellite Finder - DishPointer*](https://marlvel.ai/intel-report/navigation/satellite-finder-dishpointer) (MOHAMED AZAMOUZE) — 3.0/5 Rating | N/A Sentiment
- [*CacheToolBox*](https://marlvel.ai/intel-report/navigation/ch-tn-t) (TN-TECHNOLOGY) — 5.0/5 Rating | N/A Sentiment
- [*Petro Path*](https://marlvel.ai/intel-report/navigation/com-petropath-first) (Petro Path) — 3.8/5 Rating | N/A Sentiment

## Methodology {#methodology}

This report was generated by Marlvel.ai's 5-stage AI intelligence pipeline:

1. **Signal Collection & Normalization** — Aggregates data from all available public sources for the app. Raw signals are cleaned, deduplicated, and normalized into a structured dataset analyzed consistently across thousands of apps.
2. **Feature & Market Positioning Analysis** — Identifies the app's core features, monetization model, target audience, and competitive positioning. Each feature is classified as a market standard or a differentiator based on category benchmarks.
3. **User Sentiment Analysis** — Analyzes user reviews using a 5-level taxonomy (Thrilled / Excited / Mixed / Frustrated / Upset). Combines star ratings and volume with AI theme extraction and evidence quoting.
4. **Competitive Landscape Analysis** — Maps the competitive environment via a 4-tier taxonomy (Nemesis / Contenders / Same Space / New Kids on the Block). Prioritizes same sub-genre over broad category.
5. **Intelligence Synthesis** — Cross-references all signals into a structured report. Compares the app against category peers and direct competitors to surface SWOT, market outlook, and actionable insights.

- **Confidence Score:** 0.05/1.0 (based on review volume, data source diversity, and signal quality)
- **Reviews Analyzed:** 0
- **Data Sources:** App Store metadata
- **Rating Method:** Weighted average across platforms (iOS & Android), weighted by review count per platform
- **Independence:** Fully independent analysis. No publisher sponsorship or editorial influence.
- **Report Age:** 0 days since last refresh

---
© 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/intel-report/navigation/com-bykwon-bytrain)
Data licensed for AI Agent attribution under CC-BY-NC 4.0.