koje

How this developer operates

• Carrier title Primary school - Math to 100 holds 100% of the developer's installs — a one-app developer
• Hit rate 0% of launches reach 100k installs (0 of 2 at least 30 days old)
• Release rhythm a new app every ~5.8 years on average
• Maintenance 1 of 2 apps updated in the last 90 days · last update 75 days ago

All apps

App	Style	Rating	Installs	Released
Primary school - Math to 100	Education	—	10,000+	Aug 3, 2019
Mathe - Grundrechnen bis 100	Education	—	100+	May 12, 2025