16+ iOS apps curated and reviewed
Out of 16+ rpmvbeltpulley apps on iOS, 9 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
This tool measures the rotational speed of motors, ideal for hobbyists working with drivable model cars. It features noise removal, speed conversion, and a memo panel for recording measurements. Customizable skins add a personal touch to the user experience.
Measure engine RPM from sound without any tools. Simply point your phone at the exhaust of various engines like motorcycles, cars, or lawn mowers to get accurate, real-time readings. The app automatically filters background noise and indicates signal quality for reliable measurements.
Calculate key parameters for a two-pulley system. Input pulley sizes, speed, power, and distance to determine belt velocity, tension, torques, wrap angle, and driven pulley RPM. Supports both imperial and metric units.
This application connects to a specific engine control unit (ECU) to monitor engine data, read diagnostic trouble codes, and perform various engine tuning adjustments. It also allows for tuning map sharing and accessing cloud-based ECU firmware and calibration files.
Monitor and adjust engine parameters for M5 ECUs. Features include real-time data monitoring, power metering, log analysis, and malf-code reading. Offers advanced tuning capabilities and map sharing.
This engineering calculator helps determine belt length, ratio, RPM, and belt speed for pulley systems. It offers instant calculations with copyable results and includes formulas for reference.
This app assists teams in managing MRO and energy costs. It provides tools for installing belts, evaluating drives, and upgrading to more energy-efficient solutions. Users can also track, schedule, and receive educational resources.
