S. Chekin

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Apps: 2

Total installs: 37K

Latest release: Jul 22, 2026

How this developer operates

Carrier title Строительный калькулятор 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 ~4.0 years on average
Maintenance 2 of 2 apps updated in the last 90 days · last update 40 days ago

App	Direction	Counterparty	When
Строительный калькулятор	← received (same company)	Chekin.dev	Nov 8, 2026
ПРОстройку	← received (same company)	Chekin.dev	Nov 8, 2026

App	Style	Rating	Installs	Released
Строительный калькулятор	Productivity	—	10,000+	Jul 13, 2022
ПРОстройку	Productivity	—	100+	Jul 22, 2026