Spur Gear Calculator4.0.0 - App Store
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Publisher Description
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.
Version History Modified User Interface
Latest iOS 4.0.0 08/29/2017 Updated to latest iOS
New User Interface
Added iPad compatibility and persistent input data
Some small bug fixes 3.0 06/18/2016 Upgrade to support 64bit. 2.0.1 06/17/2015 New Ratio Calculator
Documentation Updated
Updated 'Copy To' Function 2.0.0 06/12/2014 Updated Help
New Setting Tab
New options to change setting across calculators 1.1.0 04/02/2014 1.0.0 03/04/2014
About Spur Gear Calculator
The company that develops Spur Gear Calculator is SpiralArm Consulting Limited. The latest version released by its developer is 4.0.0.
To install Spur Gear Calculator on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-10-13 and was downloaded 0 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Spur Gear Calculator as malware if the download link is broken.
How to install Spur Gear Calculator on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the Spur Gear Calculator is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
- If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
- After Spur Gear Calculator is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
Program Details
System requirements
Download information
Pricing
Version History
version 4.0.0
posted on 2026-10-13
Version History Modified User Interface
Latest iOS 4.0.0 08/29/2017 Updated to latest iOS
New User Interface
Added iPad compatibility and persistent input data
Some small bug fixes 3.0 06/18/2016 Upgrade to support 64bit. 2.0.1 06/17/2015 New Ratio Calculator
Documentation Updated
Updated 'Copy To' Function 2.0.0 06/12/2014 Updated Help
New Setting Tab
New options to change setting across calculators 1.1.0 04/02/2014 1.0.0 03/04/2014
version 4.0.0
posted on 2026-09-04
Version History This app has been updated by Apple to prepare for watchOS 27 compatibility. No new features are included.
Modified User Interface
Latest iOS 4.0.0 08/29/2017 Updated to latest iOS
New User Interface
Added iPad compatibility and persistent input data
Some small bug fixes 3.0 06/18/2016 Upgrade to support 64bit. 2.0.1 06/17/2015 New Ratio Calculator
Documentation Updated
Updated 'Copy To' Function 2.0.0 06/12/2014 Updated Help
New Setting Tab
New options to change setting across calculators 1.1.0 04/02/2014 1.0.0 03/04/2014
version 4.0.0
posted on 2026-08-22
Version History This update from Apple will improve the functionality of this app. No new features are included.
Modified User Interface
Latest iOS 4.0.0 08/29/2017 Updated to latest iOS
New User Interface
Added iPad compatibility and persistent input data
Some small bug fixes 3.0 06/18/2016 Upgrade to support 64bit. 2.0.1 06/17/2015 New Ratio Calculator
Documentation Updated
Updated 'Copy To' Function 2.0.0 06/12/2014 Updated Help
New Setting Tab
New options to change setting across calculators 1.1.0 04/02/2014 1.0.0 03/04/2014
version 4.0.0
posted on 2017-08-29
This app has been updated by Apple to display the Apple Watch app icon.
Modified User Interface
Latest iOS
version 4.0.0
posted on 2017-08-29
Aug 29, 2017
Version 4.0.0
This app has been updated by Apple to display the Apple Watch app icon.
Modified User Interface
Latest iOS
Disclaimer
Official App Store Link
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