Gear Speed and Tire Size

Gear Speed and Tire Size

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Details about Gear Speed and Tire Size

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  • Updated
  • iOS Version
  • Age Rating
  • Size
  • Devices
  • Languages

Features

Developer of Gear Speed and Tire Size

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Version History of Gear Speed and Tire Size

3.9.38

May 29, 2024

Updated to support for iOS 17, iPhone 15, iPhone 15 plus, iPhone 15 Pro, iPhone 15 Pro Max, iPhone SE, iPad, iPad Air 11-inch, iPad Air 13-inch, iPad Pro 11-inch, iPad Pro 13-inch, iPad mini and as a (Designed for iPad) app for Apple Silicon (arm64) Mac’s including the latest MacBook Air, MacBook Pro, iMac, Mac mini, Mac Studio, Mac Pro and Apple Vision Pro.

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3.9.37

February 24, 2024

Updated to support for iOS 17, iPhone 15, iPhone 15 plus, iPhone 15 Pro, iPhone 15 Pro Max, iPhone SE, iPad, iPad Air, iPad Pro (11-inch), iPad Pro (12.9-inch), iPad mini and as a (Designed for iPad) app for Apple Silicon (arm64) Mac’s including the latest MacBook Air, MacBook Pro, iMac, Mac mini, Mac Studio, Mac Pro and Apple Vision Pro.

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3.9.36

February 22, 2024

Updated to support iOS 17, iPhone 15, iPhone 15 Plus, iPhone 15 Pro, iPhone Pro Max, iPhone SE, iPad, iPad Air, iPad Pro (11-inch), iPad Pro (12.9-inch), and iPad mini.

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3.9.29

September 23, 2022

Code updated to support iOS 16, iPhone 14, iPhone 14 plus, iPhone 14 Pro, iPhone 14 Pro Max, iPad (9th generation), iPad min (6th generation), iPad Air (5th generation), iPad Pro (11-inch 3rd generation), iPad Pro (12.9-inch 5th generation), and as a Designed for iPad app for Apple Silicon arm64 M1 and M2 Mac’s.

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3.9.27

September 15, 2022

Release 3.9.27 adds support for iOS 16; iPhone 14, iPhone 14 Plus, iPhone 14 Pro, and iPhone 14 Pro Max.

3.9.23

November 30, 2021

Adding support for iPhone 13, iPhone 13 mini, iPhone 13 Pro, and iPhone 13 Pro Max. Adding support for MacBook and MacBook Pro with M1 chip set.

3.9.18

November 15, 2020

Adding support for iPhone 12, iPhone 12 mini, iPhone 12 Pro, and iPhone 12 Pro Max.

3.9.15

July 26, 2020

Minor Code Update

3.8.9

December 27, 2019

Minor code update.

3.8.7

October 15, 2019

Minor code update.

Price History of Gear Speed and Tire Size

Description of Gear Speed and Tire Size

The Gear Speed and Tire Size Calculator app is for comparing different tire and wheel combinations to transmission gears and differential ratios. Preload gear ratios are provide and gear speeds 4-8 are selectable to tailor the output results to the transmission (4-speed, 5-speed, 6-speed, 7-speed, 8-speed). The Gear Speed Graph is interactive and allows one to compare results when hovering over / selecting a line graph point(s) to display the Comparison Graph Results Panel. The Gear Speed Graph also allows one to compare, hide, or show a given gear speed line graph by selecting the corresponding legend indicator to toggle the display of the selected line graph. Calculations can be printed or saved into a PDF by selecting Share PDF Results. Multitasking / Slide Over / Split View support is included for the latest iPads. This App includes three (3) different calculators: (1) Gear Speed Calculator - For calculating the speed in MPH or KPH for a given tire size, up to eight (8-speed) transmission gear ratios and differential ratio combination. The results appear in both an interactive Gear Speed Graph and Gear Speed Results Table (table not available for 3.5 inch display but does appear in the Share PDF Results feature). RPM Data Points are adjustable, allowing for further tailoring of the Gear Speed Graph and Results, to very specific RPM ranges, or to expanded the ranges beyond 9000 rpm. (2) Tire Size Calculator - For comparing the original equipment tire size (Rim in inches) to alternate after market tire sizes. (3) TMX Tire Size Calculator - For comparing the original equipment tire size (Rim in millimeters) to alternate after market tire sizes.
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Gear Speed and Tire Size: FAQ

Does Gear Speed and Tire Size offer an iPad version?

Yes, the software for Gear Speed and Tire Size is compatible with iPads.

Who made the Gear Speed and Tire Size app?

The Gear Speed and Tire Size app was built by Scott Galaba.

What is the minimum iOS version supported by Gear Speed and Tire Size?

Your iOS device must be running iOS 12.0 or above.

How do users rate the app?

Currently, there are no ratings to display for the Gear Speed and Tire Size.

What app category is Gear Speed and Tire Size?

Productivity Is The App Genre Of The Gear Speed And Tire Size App.

Which version of the Gear Speed and Tire Size app is the latest one?

The newest version of Gear Speed and Tire Size is 3.9.38.

When was the last Gear Speed and Tire Size update?

The Gear Speed and Tire Size app was last updated on October 1, 2024.

When was Gear Speed and Tire Size first released?

Gear Speed and Tire Size was released on February 6, 2023.

What age rating is assigned to the Gear Speed and Tire Size app?

Child-friendly content, no violence or scary images.

What are the languages offered by Gear Speed and Tire Size?

The Gear Speed and Tire Size app can be used in American English.

Is Gear Speed and Tire Size one of the titles available through Apple Arcade?

No, Gear Speed and Tire Size is not part of Apple Arcade.

Does Gear Speed and Tire Size feature in-app purchases?

No, you won't find in-app purchases featured in Gear Speed and Tire Size.

Can I utilize Gear Speed and Tire Size with Apple Vision Pro?

No, you cannot utilize Gear Speed and Tire Size with Apple Vision Pro.

Are ads featured prominently in Gear Speed and Tire Size?

No, ads are not featured prominently in Gear Speed and Tire Size.

Screenshots of Gear Speed and Tire Size

Gear Speed and Tire Size screenshot #1 for iPhone
Gear Speed and Tire Size screenshot #2 for iPhone
Gear Speed and Tire Size screenshot #3 for iPhone
Gear Speed and Tire Size screenshot #4 for iPhone
Gear Speed and Tire Size screenshot #5 for iPhone
Gear Speed and Tire Size screenshot #6 for iPhone
Gear Speed and Tire Size screenshot #7 for iPhone
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Reviews of Gear Speed and Tire Size

Leave a Review Gear Speed and Tire Size
  • Good idea, sharing is iffy

    The overall concept is great.
    However, when trying to share a PDF of the results it is slow to update the data. It often uses the previous data for several shares before finally picking up the newly input data to populate the sheet with. This is aggravating to say the least when trying to compare tire sizes and performance.
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    Developer Response

    Thank you for your review and recommendation! As of release 3.6.1 the social sharing function along with the base code was updated. The responsiveness of both the app and sharing results via PDF have been improved.
  • :/

    Redline only goes to 8k, needed it to rev to 9-10k...feels like I just wasted a dollar...

    Developer Response

    Thank you for your review and recommendation! As of release 3.5.2 the redline limitation has been removed; an RPM Preferences tab has been added. RPM Preferences - RPM Data Points are now adjustable, allowing for further tailoring of the Gear Speed Graph and Results, to very specific RPM ranges, or to expanded the ranges beyond 9000 rpm.
  • RPM to MPH/KPH

    Very nice app that converts engine rpm to vehicle speed by taking into consideration transmission gear ratio, final drive ratio, and tire size. Results are presented in a table, a comprehensive graph and printed document. My Dodge Charger has an 8 speed AT that can be switched into a paddle shifted MT and this app handles all 8 ratios. In addition when I change between the Dodge approved 20 inch summer and the 18 inch winter tires, this app calculates any resulting vehicle speed differences. You can also input the new gear ratio if you're one who changes out the rear axle gearing for street vs. track. Author is responsive to suggestions and continually seeks ways to improve the app. Well done.
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    Developer Response

    Thank you for your review of the Gear Speed and Tire Size app!