Gear Calculator Pro app icon

Apps Like Gear Calculator Pro for iPhone and iPad

by 志桂 李★ 5.01 ratingsUtilitiesFreeData updated 2026-09-06

Gear Calculator Pro screenshots

Ranked alternatives

Showing 1–20 of 1,000 ranked alternatives.

  1. Calculator - Pad Edition app icon

    Calculator - Pad Edition

    Ratha Sou

    Calculate in portrait, science in landscape

    Perform basic calculations in portrait mode and scientific calculations in landscape. Use root, power, factorial, exponential, division, logarithm, and trigonometric functions. Features a flat UI design similar to built-in iOS apps.

    ★ 4.7357,788 ratingsUtilitiesFreeData updated 2026-09-08
  1. Graphing Calculator X84 app icon

    Graphing Calculator X84

    An Truong

    Calculate and graph mathematical expressions

    Solve equations and graph functions with advanced math support. Perform calculus operations and matrix calculations. Customize settings for precision. Access detailed tutorials and a comprehensive user manual.

    ★ 4.549,623 ratingsEducationFreeData updated 2026-09-06
  2. 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
  3. Gear Lab app icon

    Gear Lab

    SpiralArm Consulting Limited

    ★ 2.52 ratingsUtilitiesFreeData updated 2026-09-10
  4. Gear Simulation & Calculation app icon

    Gear Simulation & Calculation

    Heng Jia Liang

    Simulate gears, calculate ratios, track speed

    Calculate ratios, torque, and speed for train systems. Input teeth numbers and speeds to determine outputs. Simulate train operation instantly. Preview system functionality before 3D printing.

    ★ 4.28 ratingsUtilities$2.99Data updated 2026-09-06
  5. 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
  6. Basic Calculator - app icon

    Basic Calculator -

    SuperDG Inc.

    Calculate, edit, and track entries

    Perform arithmetic operations with a simple interface. View current calculations and track history. Supports universal device compatibility. No advanced or engineering functions included.

    ★ 4.61,877 ratingsUtilitiesFreeData updated 2026-09-08
  7. Track Gear Calculator app icon

    Track Gear Calculator

    Matt Herz

    Calculate gears for your bike

    Calculate ratios for chainrings 44–70 teeth and cogs 8–20 teeth. Determine speed and cadence based on selection. Find the next higher or lower available in your current setup. Sync data between iPhone and Apple Watch.

    ★ 4.212 ratingsSports$0.99Data updated 2026-09-08
  8. Calculator Pro Lite app icon

    Calculator Pro Lite

    Cider Software LLC

    Customize themes and buttons

    Customize appearance with themes, button shapes, and colors. Choose from six layouts and control all visual elements. View input and result simultaneously on dual-line display. Adjust settings for precise calculations.

    ★ 4.63,075 ratingsUtilitiesFreeData updated 2026-09-08
  9. Planetary Gear Calculator app icon

    Planetary Gear Calculator

    Heng Jia Liang

    Calculate teeth and simulate systems

    Calculate teeth and speed for systems using provided formulas. Input values to determine sun, planet, and ring teeth. Simulate interactions and preview system behavior before 3D printing.

    ★ 4.76 ratingsProductivity$2.99Data updated 2026-09-06
  10. GPS Land Measurement & Survey app icon

    GPS Land Measurement & Survey

    LOGISIAN TECHNOLOGY SOLUTIONS PRIVATE LIMITED

    Measure areas and distances

    Measure areas and calculate distances using GPS. Draw polygons on maps to calculate field areas. Save and share data. Access detailed maps and satellite imagery for accurate surveying.

    ★ 4.53,003 ratingsUtilitiesFreeData updated 2026-09-08
  11. CNC Machinist Calculator Pro app icon

    CNC Machinist Calculator Pro

    Shane Anderson

    Calculate tool offsets and feed rates

    Calculate turning operations with spindle speed, feed rate, and tool engagement angle inputs. Determine cutting time and material removal rates. Convert imperial to metric units. Store and recall frequently used settings.

    ★ 4.7675 ratingsProductivity$14.99Data updated 2026-09-10
  12. Basic Calculator Pro app icon

    Basic Calculator Pro

    SuperDG Inc.

    Calculate, edit, and track entries

    A with simple arithmetic functions. Displays calculation history. Shows current input. Features intuitive design and universal compatibility. No additional features or complex calculations included.

    ★ 4.8699 ratingsUtilities$1.99Data updated 2026-09-09

How we rank alternatives

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