Features & Capabilities

This is a specialised set calculators that uses the gear systems (Diametral Pitch or Module) and the number of teeth to calculate the Outside Diameter, Centre Distance and Ratio of Spur gears and pinions.

Please note that these calculators should ONLY be used for spur gears and pinons, NOT for Helical gears.

User Growth & Download Statistics

App
By:
SpiralArm Consulting Limited
Rating:
3.70
(3)
Version:
4.0.0 Last updated: 2017-08-29
Version code:
841453111
Creation date:
2014-03-04
Compatible devices:
Size:
11.24MB
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-06-06
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
SpiralArm Consulting Limited
Apple Apps Store
https://apps.apple.com/us/app/spur-gear-calculator/id827110560

User Reviews

Been making gears some and wondered if there was already a app too help with the math, and this one does exactly what I need, no more needing to look up formulas in the books!! Just answer a couple questions/dimensions and done!!
by Mi*****, 2021-06-16
View all user reviews ›

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