Best Sound Analysis Oscilloscope Apps & Games

249+ iOS apps & games curated and reviewed

4.1 avg rating
16 free apps & games
Updated August 2026

From beginner-friendly picks to power-user tools, our sound analysis oscilloscope list covers 249+ iPhone apps and games updated through August 2026. Compare ratings, prices, and screenshots in one place.

Compare top Sound Analysis Oscilloscope Apps & Games (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1OscilyzerOscilyzerFree4.9★ (9)NoNoAug 2026
2Sound OscilloscopeSound OscilloscopeFree3.3★ (24)NoNoAug 2026
3Decibel X:dB Sound Level MeterDecibel X:dB Sound Level MeterFree4.6★ (161K)NoYesAug 2026
4Audio / Spectrum AnalyzerAudio / Spectrum AnalyzerFree was $10.994.6★ (1K)YesYesAug 2026
5Sound Analysis OscilloscopeSound Analysis Oscilloscope$2.991.7★ (3)NoNoAug 2026
6Oscilloscope Pro Audio ScopeOscilloscope Pro Audio Scope$9.99NoNoMay 2026
7Frequency AnalyzerFrequency AnalyzerFree4.5★ (158)NoYesAug 2026
8Audio Spectrum Analyzer ProAudio Spectrum Analyzer ProFree4.4★ (238)NoYesAug 2026

Top Picks for Sound Analysis Oscilloscope

Oscilyzer#1

Oscilyzer by Stefan Robl

Audio analyzer and generator
Editor's Choice
📊 Productivity
4.9(9 ratings)
Free
Oscilyzer screenshot 1
Oscilyzer screenshot 2
Oscilyzer screenshot 3

Analyze and generate audio signals with this app, featuring an oscilloscope for real-time waveform visualization and a spectrum analyzer for frequency analysis. It also includes a synthesizer for creating AM/FM modulated audio.

Sound Oscilloscope#2

Sound Oscilloscope by Shinichi Takemura

Sound Wave and Spectrum Viewer
Strong Contender
🔧 Utilities
3.3(24 ratings)
Free
Sound Oscilloscope screenshot 1
Sound Oscilloscope screenshot 2
Sound Oscilloscope screenshot 3
Sound Oscilloscope screenshot 4
Sound Oscilloscope screenshot 5

Visualize sound waves and analyze their frequency spectrum. This utility displays the waveform of various sounds, from your voice to musical instruments, and reveals their overtone structure. Explore the sonic characteristics of your environment with this straightforward tool.

Decibel X:dB Sound Level Meter#3

Decibel X:dB Sound Level Meter by SkyPaw Co., Limited

Frequency Spectrum Analyzer
Worth Considering
🔧 Utilities
4.6😐(161K ratings)
FreeIn-App Purchases
Decibel X:dB Sound Level Meter screenshot 1
Decibel X:dB Sound Level Meter screenshot 2
Decibel X:dB Sound Level Meter screenshot 3
Decibel X:dB Sound Level Meter screenshot 4
Decibel X:dB Sound Level Meter screenshot 5
Decibel X:dB Sound Level Meter screenshot 6

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.

What We Love

  • ⭐ Excellent app
  • 👍 Easy to use and understand
  • 🔍 Useful for various applications
  • 🎓 Helpful for hearing protection

Room to Improve

  • 💰 Expensive subscription model
  • 🔒 Misleading free trial
  • 📢 Intrusive ads

More Sound Analysis Oscilloscope apps to explore

4
Audio / Spectrum Analyzer
Audio / Spectrum Analyzer
Audio / Spectrum Analyzer
RTA (FFT / Spectrogram)
Free
$10.99 | 100% OFF

This application analyzes audio input from your microphone, displaying both the waveform and amplitude spectrum in real-time. It offers extensive customization for display, calculation, and signal generation.

Simultaneous waveform and spectrum displayConfigurable display layoutsSelectable FFT size and averaging
🎵 Music
(1K)
free with in-app purchases
5
Sound Analysis Oscilloscope
Sound Analysis Oscilloscope
Sound Analysis Oscilloscope
audio signal oscilloscope
$2.99

This utility displays audio signal properties like frequency, waveform, and wavelength. It also identifies music notes corresponding to detected frequencies and includes a chromatic tuner. The app offers four frequency range modes and can be paused with a single tap.

Microphone inputWaveform and wavelength displayVolume indicator
🔧 Utilities
(3)
paid
6
Oscilloscope Pro Audio Scope
Oscilloscope Pro Audio Scope
Oscilloscope Pro Audio Scope
Spectrogram and XY Meter
$9.99
🎵 Music
(0)
7
Frequency Analyzer
Frequency Analyzer
Frequency Analyzer
Audio Spectrum, Spectroid, dB
Free

Transform your device into a professional audio analysis tool with advanced FFT analysis, SPL monitoring, and detailed visualizations. Record, analyze, and export audio data with precision calibration and multiple weighting filters.

Real-time FFT analysisCalibrated SPL measurements32-bit float audio recording
🔧 Utilities
(158)
free with in-app purchases
8
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
(238)
free with in-app purchases
9
o46scope
o46scope
o46scope
Oscilloscope,FFT&ToneGenerator
Free
🔧 Utilities
(0)
10
SignalScope X
SignalScope X
SignalScope X
Dynamic Signal Analysis Tools
Free

This app provides powerful measurement and analysis tools for acoustics, audio, and electronics. It offers a free oscilloscope and subscription-based tool sets for basic, advanced, and professional needs, compatible across iPhone, iPad, and Mac.

OscilloscopeFFT AnalyzerSpectrogram Analyzer
🔧 Utilities
(23)
freemium
11
Saddle Up Barrel Racing Horses
Saddle Up Barrel Racing Horses
Saddle Up Barrel Racing Horses
Western Horse Racing & Riding
Free

Care for, train, and race your own horses in realistic 3D environments. Compete against friends and others worldwide on leaderboards, and customize both your rider and horse for the ultimate rodeo experience.

Realistic horse care and trainingBuy and sell diverse horse breedsRider and horse customization
🎮 Games
(1.3K)
free with in-app purchases
12
Decibel - sound level meter
Decibel - sound level meter
Decibel - sound level meter
Spectrum frequency analyzer
Free

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 pressureSpectrum frequency analysisReference chart comparison
🔧 Utilities
(4.7K)
subscription
13
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
14
ToneScope
ToneScope
ToneScope
Real-time Sound Visualizer
Free

This audio analysis tool offers real-time and offline sound signal processing. It utilizes a multirate FFT for high frequency resolution and efficiency on iOS devices. All data processing is done locally, ensuring user privacy.

Real-time audio analysisOffline sound signal analysisMultirate FFT processing
🔧 Utilities
(3)
free
15
My Wild Horse Riding Stories
My Wild Horse Riding Stories
My Wild Horse Riding Stories
Horse Racing & Riding Tales
Free

Experience an immersive horse riding adventure. Care for your horse, compete in thrilling derby races, and master show jumping. Explore a vibrant world, deliver items, and customize your equine companion.

Horse training and careDerby racingShow jumping
🎮 Games
(5.3K)
ad-supported
16
Audiomerics Analyser Lite
Audiomerics Analyser Lite
Audiomerics Analyser Lite
Analyse music and sounds
Free
🎵 Music
(0)
17
iSmartESA
iSmartESA
iSmartESA
Smart Easy Sound Analyzer
$3.99
📚 Education
(0)
18
Oscilloscope
Oscilloscope
Oscilloscope
Test audio and analog signals.
$19.99

Analyze audio and analog signals with a portable oscilloscope. Features include waveform display, triggering controls, and a built-in signal generator for various waveforms. Supports external input for more advanced measurements.

Real-time waveform displayTriggering modesSignal measurement cursors
🎵 Music
(19)
paid
19
SoundAnalysis
SoundAnalysis
SoundAnalysis
Spectrum Analyser & SPL Meter
Free
🔧 Utilities
(0)
20
Sound Spectrum Analysis
Sound Spectrum Analysis
Sound Spectrum Analysis
Audio Frequency Analyzer (RTA)
Free

Analyze sound spectrums in real-time using your device's microphone. This tool offers detailed frequency and amplitude scales, various window functions, and octave band analysis. It can also function as a noise level meter and allows for data export and saving of measurements.

Real-time sound spectrum analysisFast Fourier Transform (FFT) with adjustable sizeLinear and logarithmic frequency/amplitude scales
🔧 Utilities
(41)
free with in-app purchases

FAQ about Sound Analysis Oscilloscope

What are the best sound analysis oscilloscope apps & games for iPhone?
Oscilyzer tops our sound analysis oscilloscope apps & games ranking as of August 2026, with a 4.9-star average from 9 App Store ratings, and it's free to download.
Yes — 16 of the top sound analysis oscilloscope apps & games we rank are free to download, including Oscilyzer and Sound Oscilloscope.
Oscilyzer has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 249+ sound analysis oscilloscope apps & games on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Oscilyzer works in the audio ranges from 0 to 22 kHz, utilizing the integrated audio interfaces of your device.
The oscilloscope mode in Oscilyzer offers automatic, normal, and single-shot trigger modes, with trigger edges selectable for rising, falling, or both.