RST Lab | Jivan JD

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Apps: 3

Total installs: 27K

Latest release: Apr 8, 2026

How this developer operates

Carrier title Project ZG - Zubeen Garg holds 95% of the developer's installs — a one-app developer
Hit rate 0% of launches reach 100k installs (0 of 3 at least 30 days old)
Release rhythm a new app every ~72 days on average
Maintenance 2 of 3 apps updated in the last 90 days · last update 55 days ago

Same company, other accounts · ROHAN RANJAN DAS

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

Royal Synergy Technology 1 · 52

Listings that changed hands

App	Direction	Counterparty	When
Gyan Drishti	renamed	Royal Synergy Technology	Nov 2, 2026
Project ZG - Zubeen Garg	renamed	Royal Synergy Technology	Oct 26, 2026
NoteSphere: Notes & PYQs	renamed	Royal Synergy Technology	Oct 25, 2026

All apps

App	Style	Rating	Installs	Released
Project ZG - Zubeen Garg	Music & Audio	—	10,000+	Nov 15, 2025
NoteSphere: Notes & PYQs	Education	—	1,000+	Mar 18, 2026
Gyan Drishti	Education	—	10+	Apr 8, 2026