Rumman dev

How this developer operates

• Carrier title Hijri Calendar: Date & Events holds 93% 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 ~255 days on average
• Maintenance 0 of 2 apps updated in the last 90 days · last update 127 days ago

All apps

App	Style	Rating	Installs	Released
Hijri Calendar: Date & Events	Tools	—	10,000+	Oct 7, 2025
منار- مكتبة المسلم شاملة	Productivity	—	1,000+	Jun 19, 2026