Apps Like Engine RPM for iPhone and iPad
Analyze sound to calculate RPM
Measure by analyzing sound input. Select cylinder count and type. Calculate RPM using signal processing. Display real-time RPM values. Save and share measurement data.
Engine RPM screenshots
Ranked alternatives
Showing 121–140 of 1,000 ranked alternatives.

Ultra Boost
ECU SHOP 1 COMPANY LIMITED
Adjust fuel and track RPM remotely
Adjust fuel supply and display RPM, MAP, and speed via wireless connection. Choose from 4 operating modes including AI mode that automatically adjusts settings. Monitor turbo levels and control engine performance remotely.


Fan Law Calculator
Pheinex, LLC
Calculate fan performance changes
Calculate performance changes based on airflow, rpm, pressure, and current. Input values to get real-time updates. Adjust variables to estimate new system performance metrics.


Grooved: Turntable Calibration
Ivan Mathy
Calibrate speed with a record
Calibrate speed by playing a record and analyzing the waveform. Adjust speed manually or automatically. Sync with music apps to ensure accurate playback. View real-time waveform visualization.

Tenpin Toolkit: Bowling Tools
Internet Stuff Ltd
Plan and visualize a shot frame
Plan and visualize shots from approach to target with overlays like entry angle and distance markers. Save favorite shots and use video mode for analysis.










SIM-Dashboard
Christian Hausmann
Configure displays, edit dashboards, add widgets
Use smartphone or tablet as a configurable auxiliary display for racing, truck, flight, and farming simulations. Create custom dashboards with an editor. Choose from widgets like analog displays, gear indicators, fuel usage, lap times, RPM LED bars.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.