BJ HWANG

How this developer operates

• Carrier title 방사선검사법 holds 66% of the developer's installs
• Hit rate 0% of launches reach 100k installs (0 of 3 at least 30 days old)
• Release rhythm a new app every ~87 days on average
• Maintenance 2 of 6 apps updated in the last 90 days · last update 11 days ago · updates every ~105 days

Same company, other accounts · 황병준

Developer names that share this developer's legal name, contact e-mail or website in the store.

All apps

App	Style	Rating	Installs	Released
방사선검사법	Education	—	10,000+	—
RadPosition: X-ray Positioning	Education	—	5,000+	Feb 19, 2026
대본 연습 : Script Practice	Productivity	—	100+	—
K-palace Ai Guide	Travel & Local	—	10+	Aug 12, 2026
의료기관평가학습-급성기의료기관평가인증	Education	—	10+	—
MemorizationHelper : 메모 암기 도우미	Education	—	5+	Mar 6, 2026