Best Noise Level Meter School Apps

Decibel Meter: Sound dB

Noise Level Tracker & SPL App

Free

Transform your device into a professional decibel meter to measure and track sound levels in real-time. Save measurements, view history charts, and set custom alerts for excessive noise. Useful for documenting sound exposure or identifying noise sources.

NIOSH Sound Level Meter

by EA LAB

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.

Decibel Meter dB: Noise Level

SPL, Sound & Frequency Test

Free

This tool measures real-time sound levels, providing current, minimum, average, and maximum readings. It allows users to save sessions, export reports, and even overlay sound data onto photos and videos for documentation. It also tracks noise dose and time-weighted averages for extended measurements.

Decibel Meter - dB Noise Level

NIOSH & OSHA Measuring Tool

Free

This tool transforms your iPhone into a real-time sound level meter. It measures and displays environmental noise in decibels, helping you monitor sound at home, work, or outdoors. Protect your hearing by detecting loud noises and staying aware of your sound environment.

Decibel Sound Level Meter

Audio Noise Level Analyzer

Free

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.

Sound Meter (Decibel)

Measure the noise level

Free

This application measures and displays environmental noise levels in decibels. It offers various visual representations of the data, including gauges, graphs, and numerical readouts. Users can also save their measurement history.

Decibel Meter Master

Tool for measuring sound level

Free

This tool transforms your iPhone into a professional sound level meter. It accurately measures ambient noise levels, providing real-time decibel readings directly on your device.

Decibel Meter: dB Sound Meters

dB Sound Test and Noise Meter

Free

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.

Decibel-Noise Testing Artifact

Noise Test Tools

Free

This application offers noise detection and measurement capabilities, providing reference data for sound levels anytime, anywhere. It also includes location tagging for detection points and allows for the export of audio files for sharing. While it aims for accuracy, it is intended for private reference and cannot fully replace professional equipment.

Decibel: dB Sound Meter

Noise Exposure & Daily Dose

Free

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.

Decibels: dB Sound Level Meter

Analyze audio with style

Free

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.

Decibel : dB sound level meter

Audio noise Spectrum Analyzer

Free

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.

Decibel Meter: Sound dB Level

Noise detection

Free

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.

Sound Meter - Decibel Meter !

Sound Level Meter - dB Meter

Free

This application utilizes your device's microphone to measure ambient noise levels in decibels (dB). It displays current, minimum, average, and maximum readings, and presents data through a gauge and graph for easy comprehension. It serves as a tool to detect and understand environmental noise.

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.

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

by kasra Meshkin

Free

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.

SPL Meter : dB Noise Tool

Measure Decibels ,spl meter

Free

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.