Engineering Kit

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Apps: 8

Total installs: 34K

Latest release: Sep 6, 2026

How this developer operates

Carrier title Pump Size & Head Calculator holds 61% of the developer's installs
Hit rate 0% of launches reach 100k installs (0 of 8 at least 30 days old)
Release rhythm a new app every ~1.1 years on average
Maintenance 7 of 8 apps updated in the last 90 days · last update 64 days ago

All apps

App	Style	Rating	Installs	Released
Pump Size & Head Calculator	Tools	—	10,000+	Oct 25, 2018
Triangle Calculator	Tools	—	5,000+	Aug 14, 2023
Four bar Linkage	Tools	—	1,000+	Jul 11, 2023
Pump Size&Head Calculator Pro	Tools	—	100+	Oct 24, 2018
Belt & Pulley Calculator	Tools	—	100+	Apr 14, 2024
Four Bar Linkage Pro	Tools	—	100+	Aug 1, 2024
Chain Sprocket Calculator Pro	Tools	—	50+	Aug 2, 2026
Planetary Gear Calculator	Tools	—	10+	Sep 6, 2026