Best Meter Audio Apps

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.

(2.3K)

Decibel Meter X

Audio spectrum analyzer

Precise decibel level measurementAudio spectrum analysisSpectrogram display

This application precisely measures sound levels and analyzes audio spectrums. It can also generate specific frequency sounds for testing, research, or therapeutic purposes. Its intuitive interface makes sound exploration accessible to all users.

Decibel X PRO: dBA Noise Meter

(18)

free

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)

(6.9K)

Decibel Meter - Sound Level dB

Audio Noise Frequency Analyzer

Real-time decibel meterMIN, AVG, MAX sound level displayNoise dosimeter (NIOSH/OSHA compliant)

Measure ambient noise levels and sound exposure duration in real-time. This app displays acoustic intensity in decibels with detailed visual reports and supports photo/video overlays with noise data. Protect your health from noise pollution.

Serious audio measurements

$3.99

This app provides advanced audio measurement capabilities, including sound level metering, frequency analysis, and signal generation. It offers both simple interfaces for daily use and detailed metrics for professional applications, with features compliant with industry standards.

Sound level meter (noise meter)Frequency analyzerFrequency meter

(58)

Real-time audio system tuningSpectrum, SPL, Magnitude, Phase analysisStore, adjust, and average measurements

Open Sound Meter

Audio system tuning

$69.99

This application allows real-time tuning and control of audio systems. It provides comprehensive measurement and analysis tools for various audio parameters, with options to store, adjust, and average results. Calibration files and direct console connections enhance measurement accuracy.

🎵 Music

(4)

Decibels: dB Sound Level Meter

Analyze audio with style

Analog dB(A) displayPhoto with sound levelShare/print/store photos

Measure and analyze ambient noise levels with a stylish interface. Capture photos with sound level data, and share or print your findings. Enhance analysis with advanced features like frequency weighting and chart recording through an in-app purchase.

(221)

Decibel Sound Level Meter

Audio Noise Level Analyzer

Real-time decibel measurementLocation informationDecibel camera

This utility app measures ambient sound levels in real-time, providing precise decibel readings. It offers features like location tagging, a decibel camera, and the ability to record, export measurement history, and audio data.

(50)

A and C weighting filtersANSI Fast or Slow decay40dB to 120dB ranges

SPL Meter

Sound Level Meter

$0.99

This application functions as a professional-grade sound level meter, measuring decibels (dB) with advanced DSP algorithms. It offers adjustable filters, decay rates, and ranges, and can be calibrated for accuracy. It supports both internal and external microphones for versatile sound measurement.

🎵 Music

(25)

Audio spectrum analyzer EQ Rta

Sound frequency, decibel meter

$3.99

This app provides real-time audio analysis and visualization for sound frequency and decibel levels. It's designed for precise audio measurement, suitable for both hobbyists and professionals tuning rooms or speakers.

Octave Band Real-Time AnalyzerFFT PlotSmooth HD Graphics

📊 Productivity

(245)

free

Noise Guru: Decibel Meter

Sound level meter, audio tools

Precise sound level metering (SPL)DB Dosimeter for noise exposure trackingBackground noise measurement

Measure sound levels with precision to understand your environment and protect your hearing. Identify loud noises, monitor noise pollution, and find quiet spaces for recording. Features include a decibel dosimeter, background noise measurement, and geo-tagged recordings.

Decibel X:dB Sound Level Meter

(299)

free

Frequency Spectrum Analyzer

Precise sound pressure level measurementFrequency spectrum analysis (FFT, BAR graphs)Historical data recording and export

This app transforms your device into a professional sound level meter, precisely measuring ambient noise pressure. It offers advanced features like frequency analysis, historical data management, and dosimeter functions, making it useful for various applications and entertainment.

(156K)

Audio noise Spectrum Analyzer

Decibel: dB Sound Meter

Real-time decibel measurementIntegrated Spectrum AnalyzerNoise pollution detection

Measure ambient noise levels with professional accuracy. This app provides real-time decibel readings, spectrum analysis, and the ability to save and share measurements. It helps identify noise pollution and offers customizable warnings to protect your hearing.

(6)

Full (Big) Metering Suite

BFM - Metering Suite

$4.99

This audio metering plugin offers a large, highly readable interface for monitoring audio levels across various modes like RMS, LUFS, and Peak. It provides multiple visual representations including text, bars, waveforms, VU meters, and spectrum analysis to help users keep their audio signals under control and avoid clipping.

Large, readable interfaceMultiple metering modes (RMS, LUFS, Peak)Visualizations: Text, Bars, Waves, VU, Spectrum

🎵 Music

(5)

Noise Meter - Decibel Pro

Noise Level Frequency Analyzer

Decibel Meter: dB Sound Meters

(0)

dB Sound Test and Noise Meter

Real-time sound level measurementGraphical and frequency analysisCustomizable sound alerts

Transform your phone into a professional sound level meter to measure decibel and hertz levels in real-time. Track environmental noise, set custom alerts for safe sound thresholds, and log data for later review. Features include graphical analysis and calibration options for accuracy.

(37)

Audio Spectrum, Spectroid, dB

Frequency Analyzer

Real-time FFT analysisCalibrated SPL measurements32-bit float audio recording

Transform your device into a professional audio analysis tool with advanced FFT analysis, SPL monitoring, and detailed visualizations. Record, analyze, and export audio data with precision calibration and multiple weighting filters.

(97)