Best Db Meter Free Sound Apps

4.4(64 ratings)

FreeIn-App Purchases

Decibel Meter: dB Sound Meters screenshot 1

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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.

dB Meter Sound Level Meter by Vida Apps Incorporated

Simple noise decibel meter

Strong Contender

🌟 Lifestyle

4.7(425 ratings)

FreeAds

Measure ambient noise levels in decibels (dB) with this straightforward tool. It displays real-time sound volume in a large, easy-to-read format and allows you to track minimum, average, and maximum values. Customize the background and text colors for a personalized experience.

Decibel Meter dB (Sound Meter) by ZipoApps

Noise Level Analyzer + Measure

Worth Considering

Decibel : dB sound level meter

4.4😞(1.3K ratings)

FreeAdsIn-App Purchases

Decibel Meter dB (Sound Meter) screenshot 1

Decibel Meter dB (Sound Meter) screenshot 2

Decibel Meter dB (Sound Meter) screenshot 3

Decibel Meter dB (Sound Meter) screenshot 4

Decibel Meter dB (Sound Meter) screenshot 5

Decibel Meter dB (Sound Meter) screenshot 6

Measure sound volume in real-time with this app. It provides precise decibel readings, a visual timeline of sound fluctuations, and customizable calibration for accurate results. Ideal for monitoring noise levels in various environments.

What We Love

👍 Easy to use
🤩 Accurate measurements
💯 Useful for various applications

Room to Improve

🤑 Expensive subscription
🔒 Difficult to refund
🐛 Inaccurate readings
💤 Doesn't work in airplane mode

More Db Meter Free Sound apps to explore

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.

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Decibel: dB Sound Meter

Professional Frequency Weighting (ITU-R 468, A/B/C/Z)Real-Time FFT Spectrum AnalysisNIOSH & OSHA Standard Dosimeter

This app provides precise sound level measurements and audio analysis using professional weighting filters and real-time FFT spectrum analysis. It functions as a dosimeter for workplace safety and allows for easy sharing of dB data overlays on photos.

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free with in-app purchases

NIOSH Sound Level Meter

by EA LAB

Sound level measurementNoise dosimetryHearing hazard information

This free app measures sound levels and noise exposure using your smartphone. Developed by acoustics experts, it provides professional-grade metrics and guidance on hearing protection and noise prevention.

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Noise Meter - Sound & Decibel

Decibel sound level meter

Real-time decibel measurementLive gauge and graphMin, average, max tracking

This app transforms your iPhone into a real-time sound level meter, measuring ambient noise in decibels (dB). It features a live gauge, time-based graph, and tracking of minimum, average, and maximum levels. Ideal for quickly assessing noise levels in various environments.

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Sound Level Frequency Analyzer

Real-time SPL measurementA-weighting and frequency weightingAudio recording with decibel data

Measure real-time sound levels with this tool, offering A-weighting and frequency analysis. Record audio, take photos, and capture videos with embedded decibel data for evidence and safety checks. Includes a reference guide for understanding noise ranges.

free with in-app purchases

(111)

Decibel Metre (Sound Meter)

Measure the environment noise

Measures sound level in decibels (dBA)Uses built-in microphoneDisplays readings on digital screen

This application functions as a smart sound level meter, utilizing your device's microphone to measure ambient noise in decibels (dBA). It provides real-time readings on a digital screen and displays historical data through a graph. The app also shows reference noise levels and tracks minimum, average, and maximum decibel values.

dB Sound Level Meter - Noise Volume Measure (Decibels) Free

(577)

ad-supported

by kasra Meshkin

Sound level measurementDecibel readingsEasy to use interface

This utility app measures sound levels in decibels using your device's microphone. It offers an easy-to-use interface for quick and accurate noise volume readings. Ideal for understanding your acoustic environment.

Decibel Level Meter - Measure Sound Volume Free

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by 齐陈

Easy to useMeasures decibel levelsOne-minute average display

This application allows users to quickly and simply measure the decibel level of their surroundings. It features a clean user interface with a large-text display of the one-minute average sound volume.

(43)

Sound Meter (dB) - dBShift

Quick Sound Analyzer

Real-time decibel measurementAudio recording with sound level correlationGraphical sound intensity analysis

Analyze and record sound levels in real-time with precise decibel readings. Monitor your auditory environment, set custom alerts for exceeding thresholds, and track historical data for insights into audio patterns. Ideal for professionals and curious individuals alike.

Measure sound volume with your device's microphone. Offers a simple interface with visual graphics, playback, and detailed analysis of recorded sounds. Includes explanations for decibel levels.

Measure sound volumeSimple user interfaceFFT viewer and frequency meter

(1)

Decibel Meter: Sound dB Level

Noise detection

High-precision measurementReal-time measurementLocation information measurement

Measure ambient sound levels with high precision and real-time updates. Get detailed reports and location-based measurements. This app offers a simple, secure interface for understanding noise levels around you.

Measure and Record Sound

Simple and easy to useQuick and accurate dB measuringAll-in-one meter

Easily measure sound levels with this accurate and intuitive tool. It displays current, maximum, and average decibel values, along with a graphical overview for quick comprehension. This utility is completely free to use.

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(719)

Decibel Meter: dB & Noise

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Measure current, peak, average max, and absolute max SPLGraph histogram for SPL changesSave sound measurements

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dB Meter - Sound Level

dB meter - noise measure

Noise decibel meter

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This application functions as a calibrated sound pressure level meter, measuring current, peak, average maximum, and absolute maximum decibel levels. It offers a graph histogram to visualize sound level changes and allows users to save measurements. The tool can be self-calibrated for accuracy.

(643)

dBPocket Digital Decibel Meter

SPL Meter & Hearing Test

Digital sound level meterSound spectrum analyzerEnvironmental noise detection

Transform your device into a professional sound level meter to measure ambient noise and audio levels. Analyze sound spectrums, detect environmental noise, and even conduct hearing tests. Capture evidence of noise pollution with photo and video overlays.

Decibel dB – Sound Level Meter

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NIOSH SLM & Noise Analyzer Pro

Measure noise in decibels (dB)Track MIN, AVG, MAX sound levelsRecord and export measurements

Measure ambient noise and sound levels in real-time with this tool. It helps control noise pollution and protect user health by displaying decibel values numerically and graphically. Track exposure over time with NIOSH and OSHA compliant measurements.