Best Decibel Apps

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.

(36K)

freemium

Sound Meter (Decibel)

Measure the noise level

Measures decibel valuesDisplays noise referenceShows min/avg/max dB

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 - sound level meter

(3.1K)

ad-supported

Spectrum frequency analyzer

Measure sound pressureSpectrum frequency analysisReference chart comparison

Measure and analyze the sound pressure around you with this app. It provides spectrum frequency analysis and allows you to compare your recordings to a reference chart. Save your measurement history for future reference.

Measure Sound and Noise Levels

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)

Decibel HRMS

HRMS

Employee profile managementPay statement and tax summary viewingAttendance tracking and correction

Manage your organization's HR and finance processes from a single cloud-based platform. Automate daily HR functions, track employee data, manage benefits, and generate reports. Requires an active account.

💼 Business

(4)

free

Decibel Meter：Noise Detector

dB Sound Level Meter, Spectrum

Real-time dB meter with max, min, averageVoice-activated noise recordingVideo recording with decibel watermark

This app provides real-time decibel readings, sound level monitoring, and voice-activated noise recording. It allows users to document noise levels with video evidence, including decibel watermarks and timestamps, all processed on-device for privacy.

(2)

Speaker Cleaner: Fix My Sound

Water Eject, Remove Dust, Test

Water ejection with 165 Hz toneDust and lint removal (100 Hz to 1 kHz)Deep bass cleaning (20-50 Hz)

Safely remove water, dust, and lint from your device's speakers using tuned sound frequencies. This app employs vibrations to dislodge debris, offering specialized modes for water ejection, dust removal, and deep cleaning.

(4)

Decibel outdoor

Let’s LIVE LOUD!

Personal festival schedule3D city explorerCommunity connection

This app enhances your festival experience with a personalized schedule, interactive 3D city map, and community features. Stay updated with live show information and gain access to exclusive opportunities.

Tool for measuring sound level

Measures sound levelActs as a decibel meterUses iPhone as a meter

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.

Noise Level & Loudness

Real-time dB readingsLive waveform visualizationNoise interpretation and safety insights

Instantly measure sound levels and understand noise pollution with this smart decibel meter. It provides real-time dB readings, safety insights, and context for everyday sounds to help protect your hearing.

Noise Meter - Sound & Decibel

(2)

freemium

Decibel sound level meter

Sound Level Meter & Noise dBA

(0)

Loudly: Decibel Meter dB

Real-time decibel measurementsIEC 61672 compliant audio engineA-weighting and C-weighting filters

Transform your iPhone into a precise sound level meter. It measures noise in real-time with a clear visual display and offers professional features for various uses, from monitoring baby rooms to protecting your hearing. All processing is done on-device with no data collection.

(1)

Sound & Decibel Meter - dBScan

Noise Level Meter & Measure

Real-time noise level measurementDecibel (dB) monitoringFrequency analysis

This application transforms your device into a real-time sound level meter. It accurately measures and analyzes ambient noise in decibels and frequency, helping you monitor your surroundings and maintain safe sound levels.

(1)

Clear Wave: Speaker Water Test

Sound Wave & Tone Generator