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 81–100 of 1,000 ranked alternatives.
AircraftPower
James Petty
Engine performance calculations for aircraft.
The app calculates and displays the performance of 74 Continental and 108 Lycoming normally-aspirated engines. It offers a graphic display illustrating manual construction methods for determining altitude performance based on user inputs.
Strobe tachometer (RPM meter)
Dmitriy Kharutskiy
Adjust flicker frequency to measure speed
Measure rotational speed using flicker frequency analysis. Adjust frequency with precision up to 1000 Hz. Detect stationary motion by matching flicker rates. Control connected flashlight for testing. View frequency and RPM values in real time.
Wow Flutter - RPM Testing
Philip Broder
Analyze turntable speed variation
Analyze turntable performance with detailed Wow & measurements. Display speed variations and track accuracy. Compare actual vs. expected RPM. Identify and troubleshoot speed inconsistencies for improved audio quality.
SmartSkid Controller
RPM Industries, LLC.
Monitor fluid levels and control pump operations
Monitor fluid levels in all tanks and receive alerts when tanks are full or lack sufficient capacity. Pre-program clean fluid delivery amounts and manually control the pump. Update software over the air.
LabCalPro
Harald Tammen
Calculate chemical parameters in the lab.
The app calculates molarities, molecular weights, and pH values. It also performs calculations related to centrifugation and dilutions.
RemoteFlight COCKPIT HD
Vladislav Oupicky
Cockpit panel replacement for flight simulators.
The app replaces cockpit panels for Flight Simulator aircraft, offering a general aviation 6-pack display. It features smoothly animated gauges synced with simulators and a customizable layout.
PowerVision 4
Dynojet Research, Inc.
Flash tunes to boost bike power
Control bike engine performance with Power Vision 4. Flash preloaded tunes for aftermarket parts. Adjust engine parameters via cloud-based system. Monitor power and torque metrics. Save and manage custom tunes.
ThreadKing
Motionics, LLC
Calculate thread sizes and dimensions
Provides drill and tap size charts for fractional, letter, and wire standards. It calculates drill sizes for cutting and forming taps based on thread percentage. It also computes RPM and feed rates for cutting taps in various materials.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.