Mr. Lin

How this developer operates

• Carrier title MathPrint: Worksheet Generator holds 53% of the developer's installs
• Hit rate 0% of launches reach 100k installs (0 of 2 at least 30 days old)
• Release rhythm a new app every ~29 days on average
• Maintenance 2 of 2 apps updated in the last 90 days · last update 11 days ago · updates every ~70 days

All apps

App	Style	Rating	Installs	Released
MathPrint: Worksheet Generator	Education	—	50+	Sep 19, 2026
NumCollage - Photo Maker	Tools	—	50+	Aug 21, 2026