App Intel

Jan Lenartowski

Google Play developer · tracked since 10 Oct 2026 · Open in Google Play ↗ (opens in a new tab)

Website
byheart.io
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Contact details come from the public Google Play listing. Developer? Ask us to hide your email.

Live apps
1
on Google Play now
Removed apps
0
taken down
Total installs
852
exact · sum of live apps
Installs / day
—
7-day avg · live apps

Apps by Jan Lenartowski

1 tracked
Apps by Jan Lenartowski, live apps first, sorted by installs / day
IconAppStatusCategoryInstallsPer day ↓ReleasedLast update
byHeart - Learning Made Easyio.byheart.appLiveEducation852—5 Aug 202521 Sept 2026