Best Niosh Sound Level Apps

Sound Meter (Decibel)

Measure the noise level

Free

Measure environmental noise levels with this sound meter app, displaying decibel values in various forms. Features include gauge indication, noise reference display, recording storage, and more. Try it for an easy way to monitor sound levels!

Bubble Level 2022

Level in the palm of your hand

Free

Turn your smartphone into a versatile bubble level with multiple viewing options for precise calibration. From angle and slope measurements to sound effects and orientation locking, this app supports various types of spirit levels for different applications. Transform your device into a handy tool for leveling tasks with ease and accuracy.

Decibel Meter: Sound dB

Accurate and convenient

Free

Measure noise levels easily with a powerful application using your phone's microphone. Get real-time decibel readings, track noise from appliances, and stay safe by avoiding dangerous sound levels. Includes features like saving measurements, decibel gauge, alerts, and Apple Watch support. View our Privacy Policy and Terms of Use for more information.

Decibel X PRO: dBA Noise Meter

Frequency Spectrum Analyzer

$69.99

Transform your iOS device into a professional sound level meter with our leading noise meter app. Measure sound pressure levels accurately and protect your hearing, whether you're an audio expert or simply curious about your surroundings. See noise levels on your Apple Watch, export data to the Health app, and enjoy features like frequency analysis and dosimeter readings.

Decibel Meter Master

Tool for measuring sound level

Free

Measure noise levels with precision using a convenient sound level meter on your iPhone with this app. Download now to accurately gauge sound levels in your surroundings.

dB Meter Sound Level Meter

Simple noise decibel meter

Free

An easy-to-use sound level meter app that instantly displays real-time decibel readings with options to calculate minimum, average, and maximum values. Customize background and text colors for a personalized experience. Measure sound levels with ease and precision.

dB Meter & Spectrum Analyzer

Noise & sound level decibel

$29.99

A sound level measuring app that provides real-time decibel readings, identifies noise levels in the environment, and offers features for monitoring and managing sound levels. Download now to protect your hearing and maintain a healthy environment around you.

Decibel Meter：Sound Level

DB Level Analyser

Free

A sound level analysis app providing high-precision, real-time data with location information, detailed reports, and easy data sharing. Features include one-click measurement, support for exporting audio data, and a minimalist design. Payment, renewal, and cancellation details available through the app. Check out the privacy agreement and terms of use for more information.

Decibel Meter - Sound Meter

Sound measurement tool.

Free

Turn your smartphone into a sound measuring device with this app, which uses a built-in microphone to display current decibel levels and provides comprehensive data analysis, including average, min, and max values. Start measuring sound levels now and get instant readings, shareable data, and historical tracking with customizable settings.

Decibels: dB Sound Level Meter

Analyze audio with style

Free

"Measure noise levels around you accurately with this stylish sound level meter app. Perfect for checking noise levels in various environments like restaurants, trains, and offices."

AudioTools, dB, Sound & Audio

RTA, Acoustics Measurement SPL

$19.99

Get precise sound measurements on your smartphone with AudioTools. Measure dB levels, analyze sound frequencies, and optimize audio equipment for the best sound quality on the go. Download now for accurate audio analysis!

i Sound Level Meter

( Voice Meter )

Free

This application measures the noise level around you using your smartphone, allowing you to check maximum and minimum values. Download it to start measuring the noise around you and get an idea of the sound levels.

Decibel - sound level meter

Spectrum frequency analyzer

Free

Measure sound pressure and spectrum variations with the Decibel app. Compare recordings to a reference chart, save your history, and enjoy a user-friendly interface. Subscribe for access to premium features and unlimited recordings.

Decibel Meter: dB Sound Meters

dB Sound Test and Noise Meter

Free

Turn your phone into a professional sound level meter to measure decibel (dB) levels and hertz (Hz) sound in real-time. Measure sound intensity, set custom alerts, and log data for later review with a clean and intuitive interface.

Decibel Meter: Sound dB Level

Noise detection

Free

This application is a high-precision Decibel Meter for measuring sound levels in real-time, providing information on noise intensity and potential effects. It offers detailed reports, location-based measurements, and a simple one-click measurement feature. Users can subscribe for additional features like auto-renewal through an in-app purchase.