Best apps like Sound Oscilloscope

11+ similar apps compared and reviewed

4.2 avg rating
10 free apps
Updated September 2026

Whether you want more options like Sound Oscilloscope or a completely different take on the same concept, our curated list of 11+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to Sound Oscilloscope

Sound Spectrum Analysis#1

Sound Spectrum Analysis by Dmitriy Kharutskiy

Audio Frequency Analyzer (RTA)
Editor's Choice
šŸ”§ Utilities
3.6(42 ratings)
FreeIn-App Purchases
Sound Spectrum Analysis screenshot 1
Sound Spectrum Analysis screenshot 2
Sound Spectrum Analysis screenshot 3
Sound Spectrum Analysis screenshot 4
Sound Spectrum Analysis screenshot 5
Sound Spectrum Analysis screenshot 6

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.

Noise Guru: Decibel Meter#2

Noise Guru: Decibel Meter by Andrei Serykh

Sound level meter, audio tools
Strong Contender
šŸ”§ Utilities
4.6😊(299 ratings)
Free
Noise Guru: Decibel Meter screenshot 1
Noise Guru: Decibel Meter screenshot 2
Noise Guru: Decibel Meter screenshot 3
Noise Guru: Decibel Meter screenshot 4
Noise Guru: Decibel Meter screenshot 5
Noise Guru: Decibel Meter screenshot 6

Measure sound levels with precision to understand your environment and protect your hearing. Identify loud noises, monitor noise pollution, and find quiet spaces for recording. Features include a decibel dosimeter, background noise measurement, and geo-tagged recordings.

What We Love

  • šŸ‘ Effective tool
  • šŸ‘ Clean interface
  • šŸ‘ Allows measuring loudness
  • šŸ‘ Visually appealing and easy to use
  • šŸ‘ Efficient and effective
  • šŸ‘ Useful for monitoring noise levels
  • šŸ‘ Great tool for sound engineers
  • šŸ‘ Helps determine noise direction
  • šŸ‘ Useful for workplace noise monitoring

Room to Improve

  • šŸ› Accuracy issues compared to other apps
  • šŸ”‹ Can't play audio while using the app
Noise Generator: Full Spectrum#3

Noise Generator: Full Spectrum by TMSOFT

Generate Audio Color Noises
Worth Considering
šŸ”§ Utilities
4.7😊(2K ratings)
FreeAds
Noise Generator: Full Spectrum screenshot 1
Noise Generator: Full Spectrum screenshot 2
Noise Generator: Full Spectrum screenshot 3
Noise Generator: Full Spectrum screenshot 4
Noise Generator: Full Spectrum screenshot 5

Generate a variety of custom color noises, including brown, pink, white, blue, and violet. Fine-tune your audio experience with low and high cut filters. This app offers a simple interface that remembers your settings for quick, personalized sound generation.

What We Love

  • šŸš€ Spot on performance
  • šŸ‘ Customizable noise options
  • šŸš€ Wide range of frequency spectrum
  • šŸ‘ Convenient for sleeping and focus
  • šŸ‘ Helps with tinnitus and anxiety
  • šŸ‘ No subscription or paywall

Room to Improve

  • šŸ› Crashes and stops working
  • šŸ› Ads interfere with functionality
  • šŸ”‹ High battery drain
  • šŸ› Unreliable, cuts out randomly
  • šŸ› Detectable sound pattern loop
  • šŸ› Harsh high/low cut filters

More apps like Sound Oscilloscope

4
Tone Gen Pro
Tone Gen Pro
Tone Gen Pro
Advanced tone generator
Free

Create various audio signals, including single tones, sweeps, and merged sounds, with extensive parameter control. Ideal for students, musicians, educators, and audio professionals exploring sound.

Generate single type signals (sine, square, noise)Create sweep (chirp) signals (linear/exponential)Generate click signals with adjustable duty cycle
šŸ”§ Utilities
(45)
free with in-app purchases
5
SoundMeter X
SoundMeter X
SoundMeter X
The Best Sound Level Meter App
Free

Transform your device into a professional sound level meter, noise dosimeter, and spectrum analyzer. Log data, calibrate sensitivity, and analyze audio with advanced features. Offers a free trial for premium functionalities.

Handheld data-logging sound level meterData-logging noise dosimeterReal-time octave spectrum analyzer
šŸ”§ Utilities
(44)
free with in-app purchases
6
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
šŸ”§ Utilities
(23)
freemium
7
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.)
šŸ”§ Utilities
(2.2K)
free with in-app purchases
8
Spectrolite
Spectrolite
Spectrolite
Smooth real-time spectrograms
Free

This app visualizes sound in real-time using various spectrogram types. Explore detailed audio data with intuitive touch controls and adjustable parameters. An optional purchase unlocks advanced measurement tools.

Real-time spectrogram visualizationConstant-Q, linear, and mel frequency scalesFull human hearing frequency range
šŸ”§ Utilities
(51)
free with in-app purchases
9
Vibration analysis
Vibration analysis
Vibration analysis
Vibrometer
Free

This app analyzes phone accelerometer data to create a vibration spectrum. It helps evaluate vibration strength, frequency, and the rotation speed of various mechanisms like fans and motors. Useful for quality checks, malfunction detection, and balancing homemade rotating parts.

Vibration spectrum analysisRotation speed evaluationMechanism quality assessment
šŸ”§ Utilities
(43)
free with in-app purchases
10
Tone generator
Tone generator
Tone generator
by michael heinz
Free

Create various periodic signals with adjustable frequency and amplitude for testing electronic circuits or tuning instruments. Features include a metronome, a real-time tuner, and options for generating different noise types and tone sequences. It also offers unique features for hearing tests and party games.

Generate periodic signalsAdjustable frequency and amplitudeIntegrated instrument tuner
šŸ”§ Utilities
(152)
free with in-app purchases