Best Engine Sound Diagnostic Apps

EFI engine diagnosticsWireless interface module connectivityTroubleshoot engine issues

This application connects to a wireless interface module to help diagnose issues with EFI engines. It requires a specific hardware module to function for engine troubleshooting.

RPM from Engine Sound

Automatic RPM detection from soundSupports 2-stroke and 4-stroke enginesNo manual configuration required

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.

by D.S LONG & SOUNDWAVE CONCEPTS PTY. LTD. & C.G WISE

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free

RevHeadz Engine Sounds

Realistic engine sound simulationInteractive gear, brake, and accelerator controlsOBD2 connectivity for real-time driving

Experience realistic car and motorcycle engine sounds with interactive controls for gears, brakes, and acceleration. Connect to sound systems for an immersive audio experience. Supports OBD2 connectivity for real-time driving simulation.

🎬 Entertainment

(1.4K)

Real Car Sounds & Engine Noise

Over 500 cars and 58 brands!

Over 500 car models58 car brandsRealistic engine sounds

Explore the sounds and details of over 500 car models from 58 brands. Test your knowledge with quizzes and build your personal garage of favorite vehicles. New cars are added weekly.

🎬 Entertainment

(2.2K)

Measure Sound and Noise Levels

Decibel Meter Ultra

Precision sound level meteringNoise logging and reportingHearing protection dosimeter

Measure, record, and analyze sound levels in your environment. This app offers precision metering, noise elimination tools, hearing protection features, and home audio calibration. It provides detailed reports and can be used with device microphones or external ones.

(2.5K)

Engines sounds of super cars

by Miroslaw Kapalka

Over 31 car modelsOriginal engine sounds (V6-W16)Start, acceleration, braking, and horn sounds

Experience the thrill of supercars with authentic engine sounds and stunning visuals. Explore a vast collection of luxury and performance vehicles, listen to their powerful engines, and even create your own virtual garage. This app brings the world's most coveted cars directly to your fingertips.

🎬 Entertainment

(6.9K)

OBD2 Car Scanner - EOBD Facile

Torque & ELM327 OBD Diagnostic

Read and clear engine fault codesMonitor real-time sensor dataTurn off check engine light

Transform your smartphone into a professional car diagnostic tool. Read and clear engine fault codes, monitor real-time sensor data, and perform advanced diagnostics without a mechanic. Supports a wide range of OBD2 compliant vehicles.

(5K)

STEELMAN – SmartEAR2

by JS Products, Inc.

Sound and vibration detectionPinpoint defective partsUser-friendly interface

This app transforms your iOS device into a sound and vibration detection tool. It helps technicians pinpoint defective or worn parts in vehicles and machinery by analyzing rattles, squeaks, and grinding sounds. Requires specialized hardware for full functionality.

This app provides advanced diagnostics for Jeep, Chrysler, and Dodge vehicles. It allows users to read and clear trouble codes, view live sensor data, and access settings across all vehicle modules, including ABS and transmission.

Read/Clear Diagnostic Trouble CodesAccess Live Data from all sensorsView vehicle settings

(1.3K)

Decibel : dB sound level meter

Audio noise Spectrum Analyzer

Real-time decibel (dB) sound level monitoringIntegrated Spectrum Analyzer (FFT, spectrogram)Sleep tracking with sound recognition

Transform your device into a professional sound level meter and audio analyzer. Measure ambient noise, monitor decibel levels, and visualize sound frequencies in real time. It also offers advanced sleep tracking with sound recognition to identify disruptions.

OBD2 Scanner | OBD Auto Doctor

(36K)

freemium

Car Diagnostics & Check Engine

Read and clear OBD2 diagnostic trouble codes (DTC)Reset Check Engine LightMonitor real-time vehicle data and sensor readings

Diagnose your car's engine light issues and monitor real-time performance data. This app allows you to read and clear diagnostic trouble codes, track fuel consumption, and view sensor data. It's a comprehensive tool for understanding your vehicle's health.

(6.1K)

Audio Spectrum Analyzer dB RTA

Sound frequency, decibel meter

Octave Band Real-Time AnalyzerFFT Plot - Fast Fourier TransformIntegrated Sound Level Meter (dB-A)

Analyze sound frequencies and decibel levels with this advanced tool. Ideal for tuning audio systems, it offers real-time spectrum analysis and sound metering for various applications.

🎵 Music

(3K)

Decibel X PRO: dBA Noise Meter

Frequency Spectrum Analyzer

$69.99

This application transforms your device into a professional sound level meter, offering precise dBA and dBC measurements. It features advanced analysis tools like frequency spectrum analysis and data export, making it ideal for audio professionals and anyone interested in sound environments.

Professional sound level meterdBA and dBC measurementsFrequency spectrum analysis (FFT, BAR graphs)

AudioTools, dB, Sound & Audio

(6.9K)

paid

RTA, Acoustics Measurement SPL

$19.99

This professional audio analysis app offers a comprehensive suite of tools for acoustic measurements, including SPL, RTA, and FFT. It calibrates device microphones for accurate results and allows for the addition of powerful optional modules for advanced analysis.

SPL Meter with A/C weightingReal Time Analyzer (RTA)Fast Fourier Transform (FFT) analysis

🎵 Music

(5.1K)

dB Meter & Spectrum Analyzer

Noise & sound level decibel

$29.99

Measure ambient noise levels with professional-quality accuracy. This app offers a spectrum analyzer, hearing test, and the ability to save and share measurements with location data. It's a powerful, cost-effective tool for personal sound monitoring.

Professional-quality sound level measurementIntegrated spectrum analyzerNoise dosimeter (NIOSH/OSHA)

(865)

Acoustic RPM measurementEngine sound analysisSupports 2-stroke/4-stroke engines

Engine RPM

Acoustic Tachometer

$8.99

Analyze engine sound to calculate RPM using advanced signal processing. Ideal for engine setup and diagnostics, it supports various engine types and provides real-time feedback for accurate readings.

AI-Powered Engine Diagnosis

AI engine sound analysisBasic diagnosis with rewarded adsUnlockable Premium Report

Analyze your vehicle's engine health by recording its sound. This AI-powered tool provides a basic diagnosis and can unlock deeper repair insights with an optional premium report. It also helps manage vehicle maintenance and find service locations.

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