Koray Kupe

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Apps: 1

Total installs: 2.8K

Latest release: Apr 17, 2026

How this developer operates

Maintenance 1 of 1 apps updated in the last 90 days · last update 9 days ago · updates every ~10 days

App	Direction	Counterparty	When
Bretzi - Learn German	→ handed over	Lentiva Works	Nov 10, 2026

App	Style	Rating	Installs	Released
StroopTaal - Learn Dutch	Education	—	1,000+	Apr 16, 2026