철도 용어 사전

Crystal Lab.

⬇ 500+ downloads

Est. actual: 728

Free

Released: Mar 2, 2020

No in-app purchases

Contains ads

Signals

3 this week · 1 positive · 2 warnings All of this week's signals →

📈Last 7 days 0 installs — 100% slower than the week before (+3) · 0/day since Oct 7
🏆Among Books & Reference apps bottom 0% by installs gained this week (394 peers growing)
🛠Updates dormant · updated 443 days ago

Installs since launch

+3 installs since Oct 7

Update history

1.00.002 Aug 25, 2025 · seen Oct 19, 2026

철도 관련 용어 해설집 오프라인

Only the current version so far — new entries appear as the app ships updates.

철도 용어 사전 is a books & reference app by Crystal Lab. with 500+ downloads (about 728 estimated). Released Mar 2, 2020. Install growth, rank history, SDKs and ad networks.

From the store listing: “Explanation of terminology related to railroad”