SIESGST

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Apps: 2

Total installs: 4.4K

Latest release: Oct 5, 2026

How this developer operates

Carrier title Companion - SIESGST holds 97% 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 ~8.2 years on average
Maintenance 1 of 2 apps updated in the last 90 days · last update 31 days ago

App	Style	Rating	Installs	Released
Companion - SIESGST	Education	—	1,000+	Jul 24, 2018
Vanko	Productivity	—	100+	Oct 5, 2026