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Best Ultrasonic Analyzer alternatives: apps like Ultrasonic Analyzer

10+ similar apps compared and reviewed

4.5 avg rating
8 free apps
Updated November 2026
Ultrasonic Analyzer
Ultrasonic Analyzer
DEXUS Pawel Krzywdzinski
🔧 Utilities
🎵 Music

Ultrasonic Analyzer is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Ultrasonic Analyzer

AudioTools, dB, Sound & Audio#1

AudioTools, dB, Sound & Audio by Andrew Smith

RTA, Acoustics Measurement SPL
Editor's Choice
🎵 Music
4.8😐(5.1K ratings)
$19.99In-App Purchases
#36in 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
AudioTools, dB, Sound & Audio screenshot 5
AudioTools, dB, Sound & Audio screenshot 6

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
  • 👍 Great support

Room to Improve

  • 🔒 Many features locked behind paywall
  • 🐛 Buggy iOS port
  • 🔒 Expensive in-app purchases
  • 🐛 Inconsistent functionality
  • 🐛 Microphone issues
Audio Spectrum Analyzer Pro#2

Audio Spectrum Analyzer Pro by Vlad Polyanskiy

Sound Frequency Analysis
Strong Contender
🎵 Music
4.4😐(239 ratings)
FreeIn-App Purchases
Audio Spectrum Analyzer Pro screenshot 1
Audio Spectrum Analyzer Pro screenshot 2
Audio Spectrum Analyzer Pro screenshot 3
Audio Spectrum Analyzer Pro screenshot 4
Audio Spectrum Analyzer Pro screenshot 5

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.

What We Love

  • 👍 Intuitive and easy-to-use interface
  • 💰 Completely free with no ads
  • 🎯 Accurate frequency and spectrum analysis
  • 📊 Multiple visualization modes (FFT, spectrograph, bar display)
  • 🔧 Professional-grade audio measurement tool
  • 🎵 Identifies musical notes and frequencies
  • ⚡ Responsive and real-time analysis
  • 🛠️ Useful for sound engineering and audio setup
  • 📱 Works well on both iPhone and iPad

Room to Improve

  • 💸 Aggressive subscription/paywall nags
  • 🔄 Frequent iOS compatibility issues after updates
  • 📉 Features moved behind paywall in recent updates
  • 🐛 App crashes on startup (especially iOS 16/26)
  • ⚠️ Misleading free trial that requires payment
  • 🔐 Excessive permissions requests (photo access)
  • 🎚️ Limited microphone sensitivity controls
  • 📊 Graph obscured by notch/dynamic island
  • 🔊 Mutes device speaker volume when running
  • ⏱️ Slow performance on some devices
Audio Spectrum Analyzer dB RTA#3

Audio Spectrum Analyzer dB RTA by Marina Polyanskaya

Sound frequency, decibel meter
Worth Considering
🎵 Music
4.5😐(3K ratings)
FreeIn-App Purchases
Audio Spectrum Analyzer dB RTA screenshot 1
Audio Spectrum Analyzer dB RTA screenshot 2
Audio Spectrum Analyzer dB RTA screenshot 3

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.

What We Love

  • 🚀 Excellent audio analysis tool
  • 👍 Clean and intuitive interface
  • 💡 Customizable frequency range
  • 🔍 Accurate real-time spectrum visualization

Room to Improve

  • 🐛 Compatibility issues with newer iOS versions
  • 🔁 Constant prompts to upgrade to Pro version
  • 🔌 High battery consumption
  • 📊 Inaccurate frequency tracking in some modes

More apps like Ultrasonic Analyzer

4
Audio / Spectrum Analyzer
Audio / Spectrum Analyzer
Audio / Spectrum Analyzer
RTA (FFT / Spectrogram)
Free

Analyze audio signals in real-time with waveform, amplitude spectrum, and spectrogram displays. Offers detailed customization for FFT size, window functions, and frequency weighting. Includes tools for generating basic waveforms and measurement signals.

Simultaneous Waveform, Spectrum, Spectrogram displayCustomizable FFT size and window functionsFrequency weighting (Flat, dBA, dBC)
🎵 Music
(1.1K)
free with in-app purchases
Compare with Ultrasonic Analyzer
5
Spectrum Analyzer: Spectrogram
Spectrum Analyzer: Spectrogram
Spectrum Analyzer: Spectrogram
Audio frequency visualizer
Free

Visualize audio frequencies with real-time analysis. Features include a sound level meter, multichannel harmonic analysis, and adjustable graphical representations. Gain insights into your sound environment with advanced tools.

Sound level meterMultichannel harmonic analysisAdjustable graphics
🎵 Music
(199)
freemium
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6
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
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7
Koala Sampler • Beat Maker
Koala Sampler • Beat Maker
Koala Sampler • Beat Maker
Your Pocket Beat Machine
$4.99

Record sounds, create beats, and produce tracks with this intuitive pocket sampler. Transform audio with built-in effects and export your creations in professional quality. Ideal for instant music-making on the go.

Record and load up to 64 samplesTransform sounds with 16 built-in effectsCreate beats with a high-resolution sequencer
🎵 Music
(1.5K)
paid
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8
MOTIV Audio
MOTIV Audio
MOTIV Audio
High-definition recording
Free

Record and edit high-quality audio with this versatile tool. It offers uncompressed WAV recording, advanced editing features, and high-resolution metering. Enhance your experience by connecting compatible microphones for expanded control over gain, presets, and equalization.

High-quality uncompressed WAV recordingTrim, split, and add markers to recordingsAdjustable fade curves
🎵 Music
(3.8K)
free
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9
WiiM Home
WiiM Home
WiiM Home
by Linkplay Tech Inc.
Free

Control your audio devices and access your favorite music from a single app. Stream from various services, manage multi-room audio, and customize your listening experience with EQ and room correction.

Unified music and device controlAccess favorite music and stationsBrowse and play from multiple music services
🎵 Music
(2K)
free
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10
Sonic | Water Eject
Sonic | Water Eject
Sonic | Water Eject
Tone Generator Speaker Cleaner
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
(22K)
freemium
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