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.
Showing 21–40 of 1,000 ranked alternatives.
Goal Zero LLC
Monitor and control your devices remotely
Monitor and control devices remotely. Receive real-time notifications about usage. Customize device settings and firmware updates. Check battery levels and track input and output.
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.
tadahito hiraoka
Manage , save favorites, track combos
Manage and organize combinations for 2. Save favorite sets with titles and notes. Search favorites by title or memo. Use the Coordinator function to input required abilities and find compatible sets based on available items.
LEGO System A/S
Drive LEGO models with realistic control
Simulate LEGO Technic models with realistic driving mechanics and multi-function controls. Test handling skills and complete challenges to unlock badges. Watch instructional videos and access authentic sound effects and features.
傲霜 李
Play retro games from Nintendo classics
Play retro games from multiple consoles including Nintendo 3DS, N64, DS, GBA, and more. Emulate PlayStation and Sega systems like Dreamcast and Saturn. Load ROMs to play classic titles. Save progress and adjust audio settings.
Robert Sayman
Calculate vehicle speed and ratios easily.
The app calculates gear ratio, driveline ratio, and vehicle speed using US and Metric units. It supports multiple input methods for tire size and saves calculation history for quick reference.
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.
Takao Ichimura
Calculate , display tables, track distance
Calculate distance for RC direct drive cars by inputting wheel diameter and gear ratio. Display results in three table formats for setup reference. Switch between display types and select parameters via on-screen pickers.
Peter Dikant
Play tracks, control volume, sync cues
Play audio files and display lyrics or PDFs alongside playback. Automatically scroll text as tracks play. Rearrange songs using loops and audio segments.
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