Apps Like Gear Simulation & Calculation for iPhone and iPad
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.
Gear Simulation & Calculation screenshots
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.
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.
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.
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.
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.
USSSA
Tournament Sites LLC
Access schedules, track events, view reports
Access team schedules and event updates. View pitching reports and tournament brackets. Find venue and lodging details. Shop for official gear. Receive notifications about upcoming events. Check player and team information.
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.
iGearbox
Motionics, LLC
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.
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.
Big Cartel
Big Cartel, LLC
Manage products, orders, and payments on
Manage products, orders, and discounts on the go. View sales stats in a dashboard. Upload product images from your photo library. Track order status and update payments in person with cash or card.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.