Best Gear Calculator Apps

3.5(6 ratings)

FreeIn-App Purchases

Optimize your bicycle's gearing with this comprehensive calculator. Analyze gear ratios, calculate speed at cadence, and manage custom configurations. Features include component browsing, sharing options, and helpful articles.

Spur Gear Calculator by SpiralArm Consulting Limited

Strong Contender

3.7(3 ratings)

Free

Calculate essential dimensions for spur gears and pinions using diametral pitch or module. This tool provides outside diameter, center distance, and ratio for specific gear types.

Gear Calc by Frenco by FRENCO GmbH

Worth Considering

0.0(0 ratings)

Free

More Gear Calculator apps to explore

Bicycle Gear Ratio App

by Niriko Cestnik

Gear ratio calculationGear inches and metersSpeed calculation (mph/km/h)

Calculate and compare bicycle gear ratios to find the optimal gearing for your ride. Input chainring and cog sizes, and see detailed metrics like gear inches, speed, and more. Customize your setup or choose from presets for easy comparison.

Gear Calculation Tool Helical

Accurate calculations for spur, helical, and worm gearsCustomizable design parametersReal-time calculation previews

This professional mechanical design tool helps engineers and enthusiasts calculate and optimize various gear parameters. It offers accurate calculations for different gear types, custom parameter input, and real-time design previews.

(1)

Chainring and cog size supportSpeed and cadence calculationCalculate next gear up or down

Track Gear Calculator

by Matt Herz

$0.99

This app helps track cyclists calculate gear ratios and speeds. It supports a wide range of chainring and cog sizes, and can determine optimal gear changes. Results can be displayed in Imperial or Metric units.

Gear Ratio Calc & 3D Sim

Calc Gear Speed and Distance

$2.99

Calculate a car's theoretical speed in any gear based on engine RPM, transmission, differential ratios, and tire size. It can also determine travel distance per engine revolution and estimate top speed for each gear. Supports both metric and imperial units.

Calculate theoretical speed per gearCalculate travel distance per engine revolutionDetermine top speed for each gear

📊 Productivity

(5)

paid

Planetary Gear Calculator

Design Planetary Gears System

$3.99

Calculate gear teeth and speed for planetary gear systems. Quickly simulate how these systems work on the fly, ideal for DIYers designing their own systems before 3D printing. Understand the formulas and components of epicyclic gear systems.

Calculate gear teethCalculate gear speedSimulate planetary gear systems

📊 Productivity

(6)

paid

Watch Gear Calculator

Watchmakers' Gear Calculator

Diagnose watch gear train issuesInput tooth counts and movement BPHCalculate turn time, tooth passage, and FHT

This tool assists watchmakers in diagnosing issues within watch gear trains. By inputting tooth counts and movement details, it calculates turn times, tooth passage, and other metrics to pinpoint the source of amplitude irregularities shown on a TimeGrapher trace.

by SpiralArm Consulting Limited

(0)

Gear Ratio Calculator 2

For optimum gear setting

Gear ratio calculationSpeed-cadence and gear ratio graphsSimulation of optimum gear ratios

This application helps cyclists optimize their gear settings by calculating and visualizing gear ratios. It generates graphs for speed, cadence, and gear ratios based on various component combinations, aiding in the selection of replacement parts for improved performance.

⚽ Sports

(1)

by SpiralArm Consulting Limited

Gear Lab

Worm gear calculationsHelical gear calculationsSpur gear calculations

This utility app provides calculators for setting up, producing, and checking worm, helical, and spur gears. It can be used for individual calculations or as a complete process flow from start to finish.

Gear Simulation & Calculation

(2)

free

Calculate Gears Fast and Easy

$3.99

This tool calculates gear ratios, torque, and speed for gear train systems. It allows users to simulate how these systems work on the fly, aiding in the design of custom gear systems before physical creation. Ideal for DIY enthusiasts and engineers.

Calculate gear ratioCalculate torque and speedSimulate gear train operation

Gear Ratio Calculator & RPM

(12)

paid

Torque, Teeth & Speed Solver

Calculate cycle gear rollouts

Gear Ratio Calculator Lite

(0)

by ABT Co., Ltd.

Gear ratio calculation for road and MTBSimulation of gear combinationsSpeed-cadence graph generation

Calculate and visualize gear ratios for road bikes and MTBs. Simulate optimal gear combinations with various chainwheels, sprockets, and tires. Helps in selecting replacement parts by displaying speed-cadence graphs and gear ratio charts.

(5)

MTB Gear Ratio

by RYLAND LUEDERS

Calculate gear ratiosCalculate gear inchesCalculate gain ratios

Calculate essential mountain bike gearing metrics like gear ratios, gear inches, and gain ratios. This tool helps cyclists understand and optimize their bike's performance.

⚽ Sports

(1)

Track Gear Speed Calculator

Basic & Scientific Calculator

Basic and scientific calculator modesOver 30 scientific operationsCustomizable appearance (iPad)

This app offers both basic and scientific calculation modes with over 30 scientific operations. It allows for customization of the app's appearance and includes features for note-taking, drawing, and viewing calculation history. It supports high accuracy calculations and nested parentheses.