Apps Like iGearbox for iPhone and iPad
Calculate gearbox ratios interactively and dynamically.
The app provides tools for calculating gearbox ratios. Users can design gear trains using drag and drop or explore planetary gear sets with interactive animations and ratio calculations.
iGearbox screenshots
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.
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.
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.
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.
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.
Gamuroid: All Game Emulator
UNIVERSAL TECHLAB COMPANY LIMITED
Play retro games from multiple systems
Play retro games from PSX, PS1, PSP, NDS, GBA, GBC, GB, SNES, NES, Genesis, and other systems. Import files from ZIP, 7Z, and other compressed formats. Emulate games with smooth performance and accurate controls.
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.
Ratio Calc!
David Mills
Radio control car ratio calculator tool.
The app calculates final drive ratio and rollout for radio control cars. Users can select cars by manufacturer and model, inputting pinion and spur gear sizes.
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.
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.
Picture Perfect Crossword
AppyNation Ltd
Solve crosswords from clues
Solve crosswords with visual clues based on images. Answer clues by describing what you see. Access hundreds of puzzles across various themes. Receive instant hints for assistance. Sync progress via Facebook.
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.
Planetary Hours by Planetaro
Muhammed Tanriverdi
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.
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