Gear Ratio app icon

Apps Like Gear Ratio for iPhone and iPad

by Robert Sayman★ 3.01 ratingsUtilities$1.99Data updated 2026-09-08
App detailsView in App Store

Gear Ratio screenshots

Ranked alternatives

Showing 1–20 of 1,000 ranked alternatives.

  1. Gear Speed - Brushless RC Speed Calculator app icon

    Gear Speed - Brushless RC Speed Calculator

    Jason Johnson

    Calculate , store setups, add notes

    Calculates , RPM, final drive ratio, and rollout in inches and millimeters. Stores setups and notes. Allows emailing of data for record keeping. Input pinion and spur sizes for calculations.

    ★ 3.8120 ratingsUtilities$0.99Data updated 2026-09-09
    App details
  9. RC-GEAR app icon

    RC-GEAR

    WILL PLANT, Y.K.

    Calculate gear ratios and track gear settings

    Calculate car gear ratios using spur and pinion gear counts and secondary gear ratios. Input values to determine final drive ratio. Compare low and high gear settings for acceleration, speed, motor load, and battery life.

    ★ 4.17 ratingsUtilitiesFreeData updated 2026-09-06
    App details
  10. Video compressor - save space app icon

    Video compressor - save space

    俊杰 阮

    Compress videos and

    Compress videos to storage . Adjust compression ratio or customize resolution, bitrate, and frame rate. Batch compress multiple videos. Split videos into shorter clips. Trim, crop, and compress photos. Clean up album videos to free up .

    ★ 4.74,473 ratingsPhoto & VideoFreeData updated 2026-09-06
    App details
  11. RC Speed Calculator Pro app icon

    RC Speed Calculator Pro

    Degree3, Inc.

    Estimate RC car top

    Calculate RC car top using gear teeth, motor details, and battery info. Input data to get estimates. Record estimates for different setups. Compare with actual measured by gun. Save and review recorded data.

    ★ 4.923 ratingsUtilitiesFreeData updated 2026-09-06
    App details
  13. Chain & Sprocket Calculator app icon

    Chain & Sprocket Calculator

    Vladislav Zhirnov

    Calculate and ratios

    Calculate gear ratios and speeds by entering teeth. Determine length and tension. Select sizes and types. Export calculations as PDF or image. Compare setups for efficiency.

    ★ 0.00 ratingsUtilities$0.99Data updated 2026-09-06
    App details
  15. Dilution Calculator app icon

    Dilution Calculator

    Samuel Blackburn

    Calculate ratios instantly

    Calculate ratios by entering the desired ratio and bottle size. Determine the exact amounts of water and solution needed. Supports litres and millimetres with future unit additions. Share results or provide feedback through in- options.

    ★ 4.7127 ratingsUtilitiesFreeData updated 2026-09-06
    App details
  17. Gear Ratio Calculator 2 app icon

    Gear Ratio Calculator 2

    ABT Co Ltd

    Calculate ratios and visualize speed-cadence graphs

    Calculate ratios for bicycles with external gearboxes. Input chainwheel, sprocket, and tire sizes to generate speed-cadence and graphs. Simulate optimal ratios by toggling display settings for outer and inner gears.

    ★ 1.01 ratingsSportsFreeData updated 2026-09-06
    App details

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.