Best Free Spl Meter Apps

4.6😐(162K ratings)

FreeIn-App Purchases

Decibel X:dB Sound Level Meter screenshot 1

Decibel X:dB Sound Level Meter screenshot 2

Decibel X:dB Sound Level Meter screenshot 3

Decibel X:dB Sound Level Meter screenshot 4

Decibel X:dB Sound Level Meter screenshot 5

Decibel X:dB Sound Level Meter screenshot 6

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.

What We Love

⭐ Excellent app
👍 Easy to use and understand
🔍 Useful for various applications
🎓 Helpful for hearing protection
🔧 Accurate and reliable

Room to Improve

💰 Expensive subscription model
🔒 Misleading free trial
📢 Intrusive ads
🤖 Inaccurate readings compared to professional meters
🤔 Confusing interface

NIOSH Sound Level Meter by EA LAB

Strong Contender

Decibel : dB sound level meter

4.7😊(17K ratings)

Free

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.

What We Love

🚀 Free and ad-free
👍 Simple and intuitive interface
⚖️ Accurate and reliable measurements
💡 Useful for monitoring noise levels in various environments
🔍 Provides detailed noise data and exposure information

Room to Improve

🐛 Occasional bugs and crashes
🔌 Issues with external microphone support
🔋 Can drain battery when running for extended periods
📱 Limited iPad optimization

Decibel Meter Sound Detector by Ashraf Thoppukadavil

Track noise around you.

Worth Considering

📊 Productivity

4.7😊(54K ratings)

FreeIn-App Purchases

Decibel Meter Sound Detector screenshot 1

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Decibel Meter Sound Detector screenshot 3

Decibel Meter Sound Detector screenshot 4

Monitor your surroundings with this decibel meter app. It measures sound levels in real-time, providing clear visual analysis and advanced filtering options. Easily share your readings for documentation or further analysis.

What We Love

👍 No bloatware
👍 Quite useful
👍 Excellent and useful app
👍 Easy to use
👍 Simple, clear and accurate
👍 Works fine
👍 Precise and accurate
👍 Straightforward interface
👍 Useful for measuring noise levels
👍 Helpful for hearing conservation
👍 Accurate and convenient
👍 Surprisingly accurate
👍 Clean interface
👍 Stunning masterpiece
👍 Needs more than 5 stars

Room to Improve

🐛 Ads block settings
🐛 Inaccurate readings
🐛 Not sensitive at all
🐛 Dangerously inaccurate
🐛 Unable to record continuously

More Free Spl Meter 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.

Practical SPL monitoring

Decibel Level Meter - Measure Sound Volume Free

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.

SPL Meter : dB Noise Tool

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Measure Decibels ,spl meter

Accurate noise level detectionLive audio monitoringProfessional calibration

Transform your device into a professional sound level meter to measure decibels in real-time. Monitor noise levels, visualize sound frequencies, and track your exposure to ensure safe hearing limits.

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SPL Meter - dBTracker

NIOSH Noise Monitor X

Real-time decibel measurementIntuitive gauge displayNoise level explanations

This tool measures ambient noise levels in real-time, providing decibel readings to help you understand noise intensity and protect your hearing. It features an intuitive gauge, explanations of noise levels, and recording capabilities to track variations across locations and times.

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Measure Sound and Noise Levels

SoundMess Lab: SPL Meter

SPL, RTA, FFT and RT60.

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)

Sound meter : SPL & dB meter

Decibel Meter: Sound Meter App

Decibel Sound Meter: dB SPL

Noise Level & Loudness Test

Measures environmental noise decibel valuesDisplays dB values in various formsTidy graphic design with high frame rate

Measure environmental noise levels and display decibel values in various formats. This smart sound meter app features a tidy graphic design and provides real-time noise detection using your mobile microphone. It offers clear visualizations of sound levels and includes helpful information about decibel measurements.

📊 Productivity

(4)

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

(28)

paid

Noise Meter - Sound & Decibel

Decibel sound level meter

dB Meter: Decibel SPL Spectrum

Spectrum, Sound Level & RTA

Real-time dB sound level measurementLive min/average/peak readoutLAeq and LCeq time-averaged readings

Instantly measure sound levels with a real-time analog gauge. Analyze noise with average, peak, and time-averaged readings. Features include low-frequency indication and on-device calibration for accuracy. Works offline without internet.

(1)

Soniclyze: SPL & RTA Meter

Noise, room & loudness tools

Real-time spectrum analysis (RTA)Sound level metering (SPL)Audio file analysis

This app offers professional acoustic measurement tools, including real-time spectrum analysis, sound level metering, and audio file inspection. It provides advanced features for noise monitoring, live sound engineering, and broadcast/podcast analysis, with a free version and an optional Pro upgrade.

Noise Meter - Decibel Pro

(1)

freemium

Noise Level Frequency Analyzer

Auralize: Sound Level Meter

The Science of Sound in Hand