M Kostin

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Apps: 1

Total installs: 4K

Latest release: Dec 20, 2025

How this developer operates

Maintenance 1 of 1 apps updated in the last 90 days · last update 13 days ago · updates every ~11 days

App	Style	Rating	Installs	Released
Animal Sounds: Learn & Play	Education	—	1,000+	Dec 20, 2025