GBK STUDIO

How this developer operates

• Carrier title Calculator Hide Files holds 49% of the developer's installs
• Hit rate 0% of launches reach 100k installs (0 of 3 at least 30 days old)
• Release rhythm a new app every ~1.1 years on average
• Maintenance 0 of 3 apps updated in the last 90 days · last update 156 days ago

All apps

App	Style	Rating	Installs	Released
Calculator Hide Files	Tools	—	5,000+	Feb 14, 2026
App To Apk Share Extractor	Tools	—	5,000+	Nov 11, 2023
Calculator Pro	Tools	—	100+	Oct 4, 2025