jeffrey.ju

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Apps: 2

Total installs: 2.8K

Latest release: May 30, 2026

How this developer operates

Carrier title Millisecond Timer holds 100% 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 ~4.8 years on average
Maintenance 0 of 2 apps updated in the last 90 days · last update 164 days ago

App	Style	Rating	Installs	Released
Millisecond Timer	Tools	—	1,000+	Aug 18, 2021
PCBEngineerTools	Tools	—	10+	May 29, 2026