iGearbox app icon

Apps Like iGearbox for iPhone and iPad

by Motionics, LLC★ 3.06 ratingsEducation$4.99Data updated 2026-09-08
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iGearbox screenshots

Ranked alternatives

Showing 1–20 of 1,000 ranked alternatives.

  2. 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
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  5. 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
    App details
  7. 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
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  8. ER Companion app icon

    ER Companion

    Sebastian Kruse

    Explore locations and view details

    Offline map for Elden Ring displays locations of enemies, dungeons, Sites of Grace, Ashes of War, equipment, items, and materials. Tap icons for detailed descriptions. Track collectibles with a checklist.

    ★ 4.72,883 ratingsUtilitiesFreeData updated 2026-09-06
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  9. Solar Walk 2 - View Planets 3D app icon

    Solar Walk 2 - View Planets 3D

    Vito Technology Inc.

    Explore the system in 3D

    Explore the system with 3D models of the Sun, , moons, and space objects. Rotate and zoom to detailed features. Learn about space missions and planetary data. Tap to access facts and historical information.

    ★ 4.77,214 ratingsEducation$2.99Data updated 2026-09-06
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  11. Connect headphones and speaker app icon

    Connect headphones and speaker

    HEYOKA BILISIM ANONIM SIRKETI

    Audio devices instantly

    Switch between Bluetooth and AirPlay audio devices instantly. View current output device and scan for nearby compatible speakers, , or audio gear. Manage connections with a simple, intuitive interface.

    ★ 4.71,325 ratingsMusicFreeData updated 2026-09-06
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  12. Planetary Hours by Planetaro app icon

    Planetary Hours by Planetaro

    S3soft OU

    Track and moon phases

    Track and moon phases based on location. View rulership of each hour by Saturn, Jupiter, Mars, Sun, Venus, Mercury, or Moon. Set home screen widgets for iPhone, iPad, and Apple Watch.

    ★ 4.81,131 ratingsLifestyleFreeData updated 2026-09-06
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  14. 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.

    ★ 3.8115 ratingsUtilities$0.99Data updated 2026-09-06
    App details

How we rank alternatives

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