wister.stella

How this developer operates

• Carrier title Screen Lock Master holds 98% of the developer's installs — a one-app developer
• Hit rate 25% of launches reach 100k installs (1 of 4 at least 30 days old)
• Release rhythm a new app every ~296 days on average
• Maintenance 4 of 5 apps updated in the last 90 days · last update 5 days ago · updates every ~15 days

Same company, other accounts · NGUYEN QUANG HUY

Developer names that share this developer's legal name, contact e-mail or website in the store.

All apps

App	Style	Rating	Installs	Released
Screen Lock Master	Personalization	★ 3.7	1,000,000+	Jul 15, 2023
AI Mirror: Screen Mirroring TV	Tools	—	10,000+	Sep 26, 2025
All Video Downloader NEW	Tools	—	1,000+	Oct 12, 2026
IPTV Player - Live TV Online	Tools	—	500+	Oct 8, 2026
XVX All Video Downloader	Tools	—	0+	Oct 2, 2026