HappyLuckyApps

How this developer operates

• Carrier title IChing Book of Changes holds 75% of the developer's installs
• Hit rate 0% of launches reach 100k installs (0 of 4 at least 30 days old)
• Release rhythm a new app every ~2.4 years on average
• Maintenance 3 of 4 apps updated in the last 90 days · last update 52 days ago

All apps

App	Style	Rating	Installs	Released
IChing Book of Changes	Lifestyle	—	1,000+	Aug 24, 2019
I Ching 2.0: Book of Changes	Lifestyle	—	500+	Jun 28, 2025
Easter Date	Tools	—	100+	Jul 1, 2019
Lunisolar Calendar	Lifestyle	—	10+	Jul 27, 2026