Lucky App Factory

How this developer operates

• Carrier title Korean Care Worker - PassRun holds 36% of the developer's installs
• Hit rate 0% of launches reach 100k installs (0 of 6 at least 30 days old)
• Release rhythm a new app every ~4 days on average
• Maintenance 30 of 30 apps updated in the last 90 days · last update 5 days ago · updates every ~10 days

Same company, other accounts · 서현철

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

All apps

App	Style	Rating	Installs	Released
Korean Care Worker - PassRun	Education	—	10+	Sep 22, 2026
Japanese Cook Exam - PassRun	Education	—	10+	Oct 2, 2026
Class-1 Electrician - PassRun	Education	—	10+	Sep 28, 2026
Welding Written - PassRun	Education	—	5+	Sep 28, 2026
SIA Door Supervisor - PassRun	Education	—	1+	—
FE Exam A Past Questions	Education	—	1+	Sep 28, 2026
Social Worker Exam - PassRun	Education	—	1+	Sep 28, 2026
SBF See & Binnen - PassRun	Education	—	0+	—
FP3級・2級 過去問 - PassRun	Education	—	0+	—
応用情報技術者 過去問 - PassRun	Education	—	0+	—
Food Manager Test - PassRun NEW	Education	—	0+	Oct 26, 2026
Part 107 Drone Test - PassRun NEW	Education	—	0+	Oct 26, 2026
AU Citizenship Test - PassRun	Education	—	0+	—
Canadian Citizenship - PassRun	Education	—	0+	—
Canada Drone Basic - PassRun	Education	—	0+	—
Ontario G1 Test - PassRun	Education	—	0+	—
모멘트리 - 웨딩영상 만들기 NEW	Video Players & Editors	—	0+	Oct 28, 2026
UK Drone Flyer ID - PassRun	Education	—	0+	—
US Civics Study - PassRun NEW	Education	—	0+	Oct 27, 2026
Ham Radio Technician - PassRun NEW	Education	—	0+	Oct 27, 2026
Alberta Class 7 Test - PassRun	Education	—	0+	—
Einbürgerungstest - PassRun	Education	—	0+	—
危険物取扱者 乙4 - PassRun	Education	—	0+	—
프랑스어 단어 - PassRun	Education	—	0+	—
독일어 단어 - PassRun	Education	—	0+	—
IELTS 영단어 - PassRun	Education	—	0+	—
일본어 단어 - PassRun	Education	—	0+	—
한국어 단어 - PassRun	Education	—	0+	—
TOEFL 영단어 - PassRun	Education	—	0+	—
TOEIC 영단어 - PassRun	Education	—	0+	—