Track Gear Calculator

Name: Track Gear Calculator
Price: 0.99 USD
Author: Matt Herz

By: Matt Herz

Sports

Features & Capabilities

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.

User Growth & Download Statistics

App

By:

Matt Herz

Version:

2.20 Last updated: 2024-01-02

Version code:

862543146

Creation date:

2013-10-22

Compatible devices:

Size:

11.91MB

Price:

0.99

URLs:

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-07-01

Compare stats and ranking:

Ranking

# 1,489,742 ▼ 454,079

For Developers

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Contact the developer

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Developed by:

Matt Herz

Apple Apps Store

https://apps.apple.com/nl/app/track-gear-calculator/id725953062?l=en-GB

User Reviews

I am using this app on the track and off the track to plan and choose right gear for the race.

by Se*****, 2025-07-18

App made by a track cyclist for track cyclists. Does exactly what you need for track racing with a few nice touches to improve usability, like selecting gears in your kit along with swipe up down to find your next largest or smallest gear.

by cl*****, 2023-11-18

This app is very nicely executed, and I get that it’s intended for track cyclists, but simply make the gear ranges larger and you have a Five Star App.