EasyTools Lab

How this developer operates

• Carrier title Calculator: Easy Calculator holds 100% of the developer's installs — a one-app developer
• Hit rate 50% of launches reach 100k installs (1 of 2 at least 30 days old)
• Release rhythm a new app every ~1.9 years on average
• Maintenance 2 of 2 apps updated in the last 90 days · last update 13 days ago · updates every ~39 days

Same company, other accounts · junjiaoli

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

Listings that changed hands

App	Direction	Counterparty	When
Calculator: Easy Calculator	renamed	joshone	Oct 21, 2026

All apps

App	Style	Rating	Installs	Released
Calculator: Easy Calculator	Business	★ 4.5	1,000,000+	Nov 27, 2024
Max Calculator	Tools	—	1,000+	Oct 8, 2026