Sergei Bazarnik

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Apps: 3

Total installs: 55K

Avg rating: ★ 4.44

Ratings: 775

Latest release: Oct 18, 2026

How this developer operates

Carrier title BTTF Clock holds 82% 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 ~3.3 years on average
Maintenance 2 of 3 apps updated in the last 90 days · last update 12 days ago · updates every ~26 days

App	Style	Rating	Installs	Released
BTTF Clock	Personalization	★ 4.7	10,000+	Aug 10, 2021
S.O.S Pets	Lifestyle	★ 4.2	5,000+	Mar 11, 2020
BTTF Clock Watch Face NEW	Personalization	—	1+	Oct 18, 2026