Busan Subway Travel - Guide icon

Busan Subway Travel - Guide

NullPointerStudio

⬇ 500+ downloads

Est. actual: 843

Free

Released: Oct 21, 2025

No in-app purchases

Contains ads

Signals

3 this week · 3 positive All of this week's signals →

📈Last 7 days +10 installs — 150% faster than the week before (+4) · 1/day since Oct 9
🏆Among Maps & Navigation apps top 34% by installs gained this week (140 peers growing)
🛠Updates actively updated · updated today · every ~27 days (2 updates tracked)

Installs since launch

+25 installs since Oct 9

Update history

8.7 Nov 10, 2026

• Added Busan city bus information<br>• View bus routes and bus stop information<br>• Improved convenience by providing subway and bus information together<br>• Enhanced UI design and usability<br>• Improved app stability and performance

8.4 Oct 14, 2026 · seen Oct 21, 2026

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Busan Subway Travel - Guide is a maps & navigation app by NullPointerStudio with 500+ downloads (about 843 estimated). +10 installs in the last 7 days. Released Oct 21, 2025. Install growth, rank history, SDKs and ad networks.

From the store listing: “subway info, timetables, travel guides, and multilingual support for Busan.”