Best apps like SignalScope Advanced 2020

36+ similar apps compared and reviewed

4.3 avg rating

7 free apps

Updated September 2026

SignalScope Advanced 2020

Faber Acoustical, LLC

📚 Education

🔧 Utilities

Looking for something like SignalScope Advanced 2020? We've analyzed 36+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to SignalScope Advanced 2020

Decibel : dB sound level meter by Vlad Polyanskiy

Audio noise Spectrum Analyzer

Editor's Choice

🔧 Utilities

4.6😐(36K ratings)

FreeIn-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
📊 Provides detailed measurements

Room to Improve

💰 Aggressive upselling tactics
🔒 Privacy concerns around data collection
🕹️ Confusing free vs paid options
🔁 Recurring subscription issues
🔢 Inconsistent/inaccurate readings

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

Frequency Spectrum Analyzer

Strong Contender

🔧 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
🔧 Accurate and reliable

Room to Improve

💰 Expensive subscription model
🔒 Misleading free trial
📢 Intrusive ads
🤖 Inaccurate readings compared to professional meters
🤔 Confusing interface

dB Meter & Spectrum Analyzer by Vlad Polyanskiy

Noise & sound level decibel

Worth Considering

🔧 Utilities

4.7😐(865 ratings)

$29.99In-App Purchases

dB Meter & Spectrum Analyzer screenshot 1

dB Meter & Spectrum Analyzer screenshot 2

dB Meter & Spectrum Analyzer screenshot 3

dB Meter & Spectrum Analyzer screenshot 4

dB Meter & Spectrum Analyzer screenshot 5

dB Meter & Spectrum Analyzer screenshot 6

Measure ambient noise levels with professional-quality accuracy. This app offers a spectrum analyzer, hearing test, and the ability to save and share measurements with location data. It's a powerful, cost-effective tool for personal sound monitoring.

What We Love

🚀 Excellent
👍 Simple, precise and excellent
👍 Great app!!!!
👍 Well around app for monitoring noise
👍 Nice proof
👍 Works great
👍 Handy to solve sound issues
👍 Easy to use - effective
👍 Love this app its quick easy and does what it says on the Tin
👍 Works great looks great
👍 Great app
👍 Functional and clear with great interface
👍 Handy pocket sound meter
👍 Wonderful, It actually saved the day for us once
👍 Amazing app
👍 Works a charm
👍 Very complete suite of tools
👍 Impressive!
👍 Now I know how loud the television is at home!
👍 Seems Accurate
👍 Very Good App
👍 Excellent app
👍 With hearing aids
👍 Very useful app for your iOS toolbox
👍 Brilliant!!!
👍 Really handy tool
👍 It work great
👍 Excellent
👍 Nice!

Room to Improve

🐛 Crash with iOS 26
🐛 Paid for and it stopped working
🐛 App failed to open on iPad Pro 11
🐛 Will not run
🐛 Ok for DB but not for actually recording sound
🐛 Good App BUT has Intrusive Marketing
🐛 Video is recorded without sound
🐛 Fix the user interface
🐛 Why there are two apps
🐛 Don't update
🐛 Needs updated for iOS 11
🐛 Stinks
🐛 Keeps trying to sell me a Pro version
🐛 Upsell
🐛 Recent update break app with ads
🐛 Une appli pas fini
🐛 Not particularly accurate, limiting features
🐛 Filters don't make sense

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Sonic Tools SVM

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Free

This app analyzes sound, vibration, and magnetic fields with tools like FFT, RTA, and oscilloscopes. It allows for detailed data recording and visualization, suitable for evidence, education, and acoustic improvements.

Sound analysis (FFT, RTA, Spectrogram, Scope, RMS, Signal Generator)Vibration analysis (FFT, Scope, RMS)Magnetic field analysis (Scope, RMS)

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Noise Guru: Decibel Meter

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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.

Precise sound level metering (SPL)DB Dosimeter for noise exposure trackingBackground noise measurement

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Decibel X PRO: dBA Noise Meter

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$69.99

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)

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.

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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

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Decibel Meter Sound Level pro

Spectrum analyzer db rta audio

Free

Measure sound levels accurately with this professional-grade decibel meter. Track noise in various environments, record and save readings, and analyze audio frequencies with its built-in spectrum analyzer. Ideal for understanding everyday noise exposure.

Precise sound level measurementSpectrum AnalyzerRecord and save sound levels

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Audio Frequency Analyzer

by TOON,LLC

$9.99

This real-time audio analyzer measures and evaluates sound environments with 1/3 octave band frequency response and FFT analysis. It supports calibration for high accuracy and is suitable for various audio testing and tuning applications.

Real-time frequency spectrum response measurement (1/3 octave, 30 bands)FFT AnalyzerObservation frequency range: 20 - 23000 Hz

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(3)

paid