Track Gear Calculator 4+
Matt Herz
Designed for iPhone
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- £0.99
iPhone Screenshots
Description
Tired of carrying a gear chart to the velodrome every day, or searching the web for one every time you change gears? Then you need a gear calculator on your iPhone and your Apple Watch.
Built by track racers for track racers, the Track Gear Calculator supports chainrings from 44 to 70 teeth and cogs from 8 to 20 teeth. It includes a speed/cadence calculator, and can calculate the next gear up or down using only the gears in your track bag.
Want a bigger gear or a smaller gear? Track Gear Calculator works in reverse, too: just swipe the gear inches, and you'll get a new gear, up or down from where you are, using only the chainrings and cogs you have with you. You can also select from the standard 27" nominal method for calculating gears, or more accurate actual wheel diameters, and you can see results in either Imperial gear inches or Metric development.
What’s New
Version 2.20
Tony never figured out you could swipe to find the closest ratio up or down from your current gear, so I added some arrows for him. Also some bug fixes and assorted under-the-hood things.
Ratings and Reviews
Love the simplicity but needs more chainring sizes
I’ve used this app for a long time. One of the best gear calculators on the App Store but with track racing evolving and changing it could really do with more chainring sizes as the current trend is to run bigger gears and larger chainring and sprocket combinations (makes the drive train more efficient). It’s not uncommon for a sprinter to be using a 64 or even 68 tooth chainring these days.
App Privacy
The developer, Matt Herz, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary based on, for example, the features you use or your age. Learn More
Information
- Provider
- Matt Herz
- Size
- 12.5 MB
- Category
- Sports
- Compatibility
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- iPhone
- Requires iOS 13.4 or later.
- iPod touch
- Requires iOS 13.4 or later.
- Mac
- Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
- Apple Vision
- Requires visionOS 1.0 or later.
- Languages
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English
- Age Rating
- 4+
- Copyright
- © Studio 96.4
- Price
- £0.99
Supports
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Family Sharing
Up to six family members can use this app with Family Sharing enabled.