Billy Wookyoung Hong

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Apps: 6

Total installs: 43K

Latest release: Sep 12, 2026

How this developer operates

Carrier title Guided 108 Bows holds 100% of the developer's installs — a one-app developer
Hit rate 0% of launches reach 100k installs (0 of 6 at least 30 days old)
Release rhythm a new app every ~2.4 years on average
Maintenance 6 of 6 apps updated in the last 90 days · last update 63 days ago

All apps

App	Style	Rating	Installs	Released
Guided 108 Bows	Health & Fitness	—	10,000+	Dec 4, 2014
드라큘라: 영한 양방향 원서 읽기 (TTS)	Education	—	100+	Aug 22, 2026
비밀의 화원: 양방향 영어 원서 읽기	Education	—	1+	Aug 23, 2026
The Heroes: Greek Fairy Tales	Books & Reference	—	1+	Sep 11, 2026
A Tale of Two Cities	Books & Reference	—	1+	Sep 12, 2026
프랑켄슈타인: 양방향 영어 원서 읽기	Education	—	1+	Aug 29, 2026