Best Sound Meter Equalizer Apps

244+ iOS apps curated and reviewed

4.2 avg rating

18 free apps

Updated August 2026

If you already know Music Equalizer, this is the deeper bench. 244+ sound meter equalizer apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of August 2026.

Compare top Sound Meter Equalizer Apps (August 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Music Equalizer - SoundEQ	Free	5.0★ (1)	No	Yes	Sep 2026
2	Sound Meter - Noise Detector	Free	2.0★ (5)	No	Yes	May 2026
3	Sound Meter HQ	Free	4.8★ (346)	No	Yes	Sep 2026
4	Sound Meter: Noise & dB Meter	Free	4.3★ (81)	No	Yes	Aug 2026
5	sound meter for everyone	$0.99	5.0★ (1)	No	No	Sep 2026
6	Sound Meter - Decibel Meter	Free	2.2★ (27)	No	Yes	Aug 2026
7	dB Meter Sound Level Meter	Free	4.7★ (404)	Yes	No	Sep 2026
8	Noise Meter - Sound & Decibel	Free	—	Yes	No	Aug 2026

Top Picks for Sound Meter Equalizer

#1

Music Equalizer - SoundEQ by PremiumAl Limited

Music & Sound Equalizer

Editor's Choice

🎵 Music

5.0(1 ratings)

Free

Music Equalizer - SoundEQ screenshot 1

Music Equalizer - SoundEQ screenshot 2

Music Equalizer - SoundEQ screenshot 3

Adjust audio with a 5-band parametric EQ and master gain. Create custom presets, boost bass, and visualize frequencies in real-time. Save and export your equalized tracks or load multiple audio files.

#2

Sound Meter - Noise Detector by 颖陈

Sound Meter, Decibel Meter

Strong Contender

🔧 Utilities

2.0(5 ratings)

FreeIn-App Purchases

Sound Meter - Noise Detector screenshot 1

Sound Meter - Noise Detector screenshot 2

This utility app measures and displays environmental noise levels in decibels. It offers various visual representations of sound data, including gauges, graphs, and min/avg/max values. The app allows for device calibration to improve accuracy, though it notes limitations with very loud sounds.

#3

Sound Meter HQ by ExaMobile S.A.

Measure noise and sound level

Worth Considering

🔧 Utilities

4.8(346 ratings)

FreeIn-App Purchases

Sound Meter HQ screenshot 1

Sound Meter HQ screenshot 2

Sound Meter HQ screenshot 3

Sound Meter HQ screenshot 4

This application measures noise and sound levels using your device's microphone. It displays results in decibels on a logarithmic graph and allows for calibration to ensure accuracy. You can record minimum, average, and maximum sound levels.

More Sound Meter Equalizer apps to explore

Sound Meter: Noise & dB Meter

Sound Meter: Noise & dB Meter

Sound Meter: Noise & dB Meter

1# Sound & dB Meter Pro

Measure sound levels accurately with decibel readings and real-time noise analysis. Features include hearing tests, noise dosimeter functionality, and alerts for harmful noise. Monitor your acoustic environment and protect your hearing health.

Precise sound level measurements (dB)Hearing testNoise Dosimeter

free with in-app purchases

sound meter for everyone

sound meter for everyone

sound meter for everyone

This utility app provides a straightforward live measurement of ambient sound levels. Simply press start to begin measuring and stop to end. It offers a real-time display without recording or graphing historical data.

Live real-time sound measurementStart/Stop functionalitySimple interface

Sound Meter - Decibel Meter

Sound Meter - Decibel Meter

Sound Meter - Decibel Meter

Sound Meter, Noise Power Level

Measure ambient noise levels in decibels with this powerful sound meter app. It displays current noise environments, min/avg/max values, and a sound level graph. The app also allows for device-specific decibel calibration.

Fast dB responseGauge for indicate valuesShow current noise environment

free with in-app purchases

dB Meter Sound Level Meter

dB Meter Sound Level Meter

dB Meter Sound Level Meter

Simple noise decibel meter

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.

Real-time decibel measurementMin, average, and max value calculationStop and reset function

Noise Meter - Sound & Decibel

Noise Meter - Sound & Decibel

Noise Meter - Sound & Decibel

Decibel sound level meter

Decibel Meter: Sound Meter dB

Decibel Meter: Sound Meter dB

Decibel Meter: Sound Meter dB

Sound meter with noise level

Measure environmental sound levels and display decibel values with detailed information. Track histories, view noise references, and pause/resume measurements easily. Offers a clear graphical representation of sound intensity.

Measure sound levelsDisplay min/avg/max decibel valuesGraphical decibel display

$0.99 | 100% OFF

This utility app measures ambient noise levels in decibels. It provides a reference table to help users understand safe listening levels and protects their hearing. The app also stores historical measurements for later review.

Measures sound level in decibelsDecibel level reference tableHearing protection guidance

free with in-app purchases

NIOSH Sound Level Meter

NIOSH Sound Level Meter

NIOSH Sound Level Meter

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.

Sound level measurementNoise dosimetryHearing hazard information

Noise Meter - Decibel Pro

Noise Meter - Decibel Pro

Noise Meter - Decibel Pro

Noise Level Frequency Analyzer

Decibel Meter: dB Sound Meters

Decibel Meter: dB Sound Meters

Decibel Meter: dB Sound Meters

dB Sound Test and Noise Meter

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.

Real-time sound level measurementGraphical and frequency analysisCustomizable sound alerts

free with in-app purchases

Equalizer - Volume Booster EQ

Equalizer - Volume Booster EQ

Equalizer - Volume Booster EQ

Amplify the sound! Music FX

Enhance your music listening experience with advanced audio controls. Adjust bass, volume, and frequency with various presets and effects. Access your music library and enjoy immersive sound.

EQ PresetsVolume MaximizerFrequency Equalizer

free with in-app purchases

Decibel X PRO: dBA Noise Meter

Decibel X PRO: dBA Noise Meter

Decibel X PRO: dBA Noise Meter

Frequency Spectrum Analyzer

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.

Professional sound level meterdBA and dBC measurementsFrequency spectrum analysis (FFT, BAR graphs)

Sound Meter - Simple Detector

Sound Meter - Simple Detector

Sound Meter - Simple Detector

Simple noise decibel meter

Measure ambient sound levels with this straightforward application. It displays decibel readings, offers calibration options, and provides historical data with graphical representations. Easily understand noise levels and their potential impact.

Display decibelsCalibrationGraph view

Decibel - sound level meter

Decibel - sound level meter

Decibel - sound level meter

Measure and analyze the sound pressure around you. Compare your recordings to a reference chart to understand noise levels, from normal conversations to rocket launches. Unlock advanced features like audio recording saving and active screen history with a subscription.

Measure sound pressureCompare to reference chartAnalyze noise levels

Flat Equalizer FX-Bass Booster

Flat Equalizer FX-Bass Booster

Flat Equalizer FX-Bass Booster

Bluetooth Speaker, Tone Player

Easily connect and manage your Bluetooth speakers, play music, and fine-tune your audio. Generate test tones and white/pink noise to check your sound setup with a clean, intuitive interface.

Bluetooth speaker connection and controlMusic playbackEqualizer, volume, and bass adjustment

Sound Meter (Decibel)

Sound Meter (Decibel)

Sound Meter (Decibel)

Measure the noise level

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.

Measures decibel valuesDisplays noise referenceShows min/avg/max dB

AudioEQ Pro - Music Equalizer

AudioEQ Pro - Music Equalizer

AudioEQ Pro - Music Equalizer

Audio EQ & Sound Enhancer

This app offers professional audio equalization and sound enhancement for music lovers. Fine-tune frequencies, apply effects like bass boost and reverb, and enjoy stunning visualizations. Supports local files and streaming audio.

10-band graphic equalizerProfessional presets and custom settingsReal-time audio visualization

free with in-app purchases

FAQ about Sound Meter Equalizer

What are the best sound meter equalizer apps for iPhone?

Music Equalizer - SoundEQ tops our sound meter equalizer apps ranking as of August 2026, with a 5.0-star average from 1 App Store ratings, and it's free to download.

Are there free sound meter equalizer apps for iPhone?

Yes — 18 of the top sound meter equalizer apps we rank are free to download, including Music Equalizer - SoundEQ and Sound Meter - Noise Detector.

Does Music Equalizer - SoundEQ have ads or in-app purchases?

Music Equalizer - SoundEQ has no ads and offers in-app purchases, according to its App Store listing as of August 2026.

How many sound meter equalizer apps are on the App Store?

We track 244+ sound meter equalizer apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.

What is Music Equalizer - SoundEQ?

Music Equalizer - SoundEQ is an application that allows users to shape their audio with a 5-band parametric EQ and master gain control. It also features a live spectrum analyzer and the ability to save and export equalized tracks.

What features are unlocked with the premium version of Music Equalizer - SoundEQ?

The premium version unlocks the ability to export and save EQ'd audio, load multiple tracks without daily limits, and create custom EQ presets. It removes the daily track loading restriction.