Jan Lenartowski

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Apps: 2

Total installs: 927

Latest release: Oct 7, 2026

How this developer operates

Carrier title byHeart - Learning Made Easy 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 ~1.2 years on average
Maintenance 2 of 2 apps updated in the last 90 days · last update 15 days ago · updates every ~37 days

App	Style	Rating	Installs	Released
byHeart - Learning Made Easy	Education	—	500+	Aug 5, 2025
Anti Social Book Club	Books & Reference	—	1+	Oct 7, 2026