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Best Audio Test Apps

219+ iOS apps curated and reviewed

4.6 avg rating
18 free apps
Updated June 2026

From beginner-friendly picks to power-user tools, our audio test list covers 219+ iPhone apps updated through June 2026. Compare ratings, prices, and screenshots in one place.

Top Picks for Audio Test

Decibel : dB sound level meter#1

Decibel : dB sound level meter by Vlad Polyanskiy

Audio noise Spectrum Analyzer
Editor's Choice
🔧 Utilities
4.6😐(36K ratings)
FreeAdsIn-App Purchases
Decibel : dB sound level meter screenshot 1
Decibel : dB sound level meter screenshot 2
Decibel : dB sound level meter screenshot 3
Decibel : dB sound level meter screenshot 4
Decibel : dB sound level meter screenshot 5
Decibel : dB sound level meter screenshot 6

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.

What We Love

  • 👍 Useful for monitoring noise levels
  • 🔍 Accurate for a phone app
  • 🔧 Good for calibrating audio equipment
  • 💡 Helpful for hearing protection

Room to Improve

  • 💰 Aggressive upselling tactics
  • 🔒 Privacy concerns around data collection
  • 🕹️ Confusing free vs paid options
Mimi Hearing Test#2

Mimi Hearing Test by Mimi Hearing Technologies GmbH

Assess your hearing
Strong Contender
💪 Health & Fitness
4.7😊(42K ratings)
FreeIn-App Purchases
Mimi Hearing Test screenshot 1
Mimi Hearing Test screenshot 2
Mimi Hearing Test screenshot 3
Mimi Hearing Test screenshot 4
Mimi Hearing Test screenshot 5
Mimi Hearing Test screenshot 6

Easily assess your hearing in just 5 minutes with instant, understandable results. Track changes over time and share your data with healthcare professionals. This app provides a modern, thorough evaluation of your auditory health.

What We Love

  • 👍 Accurate and consistent with professional tests
  • 🚀 Easy to use and intuitive
  • 💡 Integrates with Apple Health
  • 🔒 Doesn't collect user data

Room to Improve

  • 🐛 Inconsistent results or inability to complete test
  • 🐛 Compatibility issues with certain headphones
  • 🐛 Inaccurate or misleading conclusions about hearing loss
AudioTools, dB, Sound & Audio#3

AudioTools, dB, Sound & Audio by Andrew Smith

RTA, Acoustics Measurement SPL
Worth Considering
🎵 Music
4.8😐(5K ratings)
$19.99In-App Purchases
#50in Music
AudioTools, dB, Sound & Audio screenshot 1
AudioTools, dB, Sound & Audio screenshot 2
AudioTools, dB, Sound & Audio screenshot 3
AudioTools, dB, Sound & Audio screenshot 4

This professional audio analysis app offers a comprehensive suite of tools for acoustic measurements, including SPL, RTA, and FFT. It calibrates device microphones for accurate results and allows for the addition of powerful optional modules for advanced analysis.

What We Love

  • 👍 Useful audio tools
  • 🚀 Regularly updated
  • 💡 Industry-standard features
  • 👍 Accurate measurements

Room to Improve

  • 🔒 Many features locked behind paywall
  • 🐛 Buggy iOS port
  • 🔒 Expensive in-app purchases

More Audio Test apps to explore

4
Tone Generator: Audio Sound Hz
Tone Generator: Audio Sound Hz
Tone Generator: Audio Sound Hz
Generate Audio Frequency Waves
Free

Create pure sine wave audio tones across a wide frequency range. This tool is ideal for tuning instruments, conducting hearing tests, performing science experiments, and testing audio equipment. Easily adjust frequencies and volume, with support for AirPlay devices.

Generate sine wave tonesFrequency range 20Hz - 22,000HzInstrument tuning
🎵 Music
(2.6K)
ad-supported
5
Audio Function Generator
Audio Function Generator
Audio Function Generator
Frequency and Signal Generator
Free

Generate various audio test tones, including sine, square, triangle, and sawtooth waves. Explore frequency and volume sweeps, noise generation, and custom preset creation. Advanced features like extended frequency ranges and multi-tone playback are available with an upgrade.

Generate sine, square, triangle, and sawtooth tonesFrequency and volume sweep generationNoise generation (white, pink, violet, etc.)
🔧 Utilities
(2.1K)
free with in-app purchases
6
Hearing Test & Ear Age Test
Hearing Test & Ear Age Test
Hearing Test & Ear Age Test
Easy Home Hearing Test
Free

Assess your hearing ability from home with a simple, user-friendly application. Measure your hearing across a wide frequency range and determine your "ear age" by testing high-frequency sound perception.

Home hearing testFrequency range 125 Hz to 8000 HzResults graph
💪 Health & Fitness
(212)
free with in-app purchases
7
Mic Test - Instant Audio Check
Mic Test - Instant Audio Check
Mic Test - Instant Audio Check
Easily test your mic's audio
Free

Instantly test your microphone's audio quality with a simple interface. This app supports various microphone types, displays real-time sound levels, and allows for one-touch recording and playback. Save your recording history for easy comparison.

Instant microphone testingVolume meter for sound levelsOne-touch recording and playback
🔧 Utilities
(70)
free with in-app purchases
8
Decibel X:dB Sound Level Meter
Decibel X:dB Sound Level Meter
Decibel X:dB Sound Level Meter
Frequency Spectrum Analyzer
Free

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.

Precise sound pressure level measurementFrequency spectrum analysis (FFT, BAR graphs)Historical data recording and export
🔧 Utilities
(156K)
free with in-app purchases
9
Water Eject ~ Speaker Wizard
Water Eject ~ Speaker Wizard
Water Eject ~ Speaker Wizard
#1 Effective Ultra Clear Wave
Free

Generate pure tones, frequencies, and waveforms to test audio equipment like speakers and headphones. Ideal for professionals and enthusiasts seeking to ensure optimal sound quality through customizable frequencies and noise generation.

Tone generationFrequency testingWaveform generation
🎵 Music
(7.5K)
free with in-app purchases
10
Clear Wave : Speaker Test
Clear Wave : Speaker Test
Clear Wave : Speaker Test
Sound Wave - Tone Generator
Free

This app generates sound waves to test and enhance speaker performance. It offers customizable frequencies, test modes, and stereo channel testing. You can also boost bass and volume, and play audio from files or Apple Music.

Speaker testing with sound wavesCustomizable frequency generator (0-20,000 Hz)Multiple test modes (Standard, deep, quick)
🔧 Utilities
(579)
free with in-app purchases
11
TestFlight
TestFlight
TestFlight
Beta testing made simple
Free

Easily test pre-release versions of apps and App Clips. Provide feedback to developers before public launch. Receive invites via email or public link.

Test beta app versionsTest App ClipsSubmit feedback
🛠️ Developer Tools
(787K)
free
12
Clear Wave - Speaker Test
Clear Wave - Speaker Test
Clear Wave - Speaker Test
Eject Clear Sound from Speaker
Free

Test and analyze your phone's speakers with precision using a series of tones. Evaluate bass response, stereo channels, and frequency generation. Includes a decibel meter for sound level measurement.

Advanced speaker testingVolume booster modeBass testing
🎵 Music
(1.3K)
free with in-app purchases
13
Frequency Test,Speaker Cleaner
Frequency Test,Speaker Cleaner
Frequency Test,Speaker Cleaner
Solfeggio frequency, hertz pro
Free

Test and analyze your device's audio output with a variety of sound generation and measurement tools. Explore different frequencies, waveforms, and stereo configurations to ensure optimal sound quality. Includes features for relaxation and noise measurement.

Sound test and checkTone generator (1Hz-22kHz)Sound waveform display (sine, square, triangle)
🎵 Music
(148)
free with in-app purchases
14
Audio Spectrum Analyzer Pro
Audio Spectrum Analyzer Pro
Audio Spectrum Analyzer Pro
Sound Frequency Analysis
Free

Analyze sound frequencies in real-time with this powerful tool. It offers detailed octave band analysis, FFT plots, and various measurement scales. Supports multiple microphones and noise analysis features for accurate audio insights.

Octave Band Real Time AnalyzerFFT Plot (Fast Fourier Transform)Sound level meter (dB meter)
🎵 Music
(236)
free with in-app purchases
15
AudioToolsMax - Audio Test
AudioToolsMax - Audio Test
AudioToolsMax - Audio Test
Acoustic & dB Measurement Tool
$399.99

This comprehensive audio testing application provides a suite of professional measurement tools for acoustic analysis. It includes advanced features like SPL metering, real-time analysis, FFT, and impulse response, all unlocked and ready for use.

SPL MeterReal Time Analyzer (RTA)FFT Analysis
🔧 Utilities
(8)
paid
16
Hearing Test Audio Clear
Hearing Test Audio Clear
Hearing Test Audio Clear
hear clear and record hearing
Free
📊 Productivity
(0)
17
Speaker Tools – Audio Test
Speaker Tools – Audio Test
Speaker Tools – Audio Test
Tone Generator & Audio Tools
Free

This audio utility generates tones and explores sound frequencies using your device's speakers. It offers low-frequency playback, a wide frequency generator, and stereo channel signals for listening and basic audio testing.

Low-frequency tone playbackFrequency generator (20 Hz – 20 kHz)Stereo speaker channel playback
📊 Productivity
(3)
subscription
18
Volume Boost – Sound Amplifier
Volume Boost – Sound Amplifier
Volume Boost – Sound Amplifier
Hear Booster: Max Decibel Test
Free

Amplify and enhance the sounds around you with this app. It uses your smartphone's capabilities to boost audio, filter noise, and adapt to your specific hearing needs. A simple headset is required for full functionality, offering up to 30 dB amplification.

Maximum sound amplificationNoise filteringAutomatic hearing adjustment
🏥 Medical
(3.6K)
free with in-app purchases
19
Audio Spectrum Analyzer dB RTA
Audio Spectrum Analyzer dB RTA
Audio Spectrum Analyzer dB RTA
Sound frequency, decibel meter
Free

Analyze sound frequencies and decibel levels with this advanced tool. Ideal for tuning audio systems, it offers real-time spectrum analysis and sound metering for various applications.

Octave Band Real-Time AnalyzerFFT Plot - Fast Fourier TransformIntegrated Sound Level Meter (dB-A)
🎵 Music
(3K)
free with in-app purchases
20
Sonic | Water Eject
Sonic | Water Eject
Sonic | Water Eject
Water Eject Speaker Cleaner hz
Free

This app generates precise sine wave tones to help remove water and debris from your device's speakers. Easily adjust frequencies by swiping on the screen, and enjoy features like Apple Watch control and background operation. Premium subscribers gain access to advanced waveforms, unlimited sessions, and an ad-free experience.

Clears moisture from device speakersGenerates tones from 0 Hz to 25 kHzControl via Apple Watch
🎵 Music
(19K)
freemium