Sound Frequency Analyzer

3.5

4C Momentum

3.74

132 reviews

50,000+
Downloads

Free

Visualize live sound frequencies and amplitude in real time with your mic.

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About Sound Frequency Analyzer

Sound Frequency Analyzer is a tools app developed by 4C Momentum.

How many times has Sound Frequency Analyzer been downloaded?

Sound Frequency Analyzer has been downloaded 95 thousand times. In the last 30 days, the app was downloaded 2 thousand times.

What is the rating of Sound Frequency Analyzer?

Sound Frequency Analyzer is rated 3.74 out of 5 stars, based on 130 ratings.

Is Sound Frequency Analyzer free?

Sound Frequency Analyzer is free to download. The APK download size is 5.67 MB. The latest version available is 3.5. The last update was on February 27, 2026.

What are the requirements for Sound Frequency Analyzer?

Sound Frequency Analyzer requires Android 4.0.3+ or higher. The app has a content rating of Everyone. The app has been available on Google Play June 2016.

Description

🎧 Sound Frequency Analyzer is a real-time audio analysis tool that measures sound frequencies and amplitude using your Android device's microphone.

More data about Sound Frequency Analyzer

Price	Free to download
Total downloads	95 thousand
Recent downloads	2 thousand
Rating	3.74 based on 130 ratings
Ranking	Not ranked
Version	3.5
APK size	5.67 MB
Number of libraries	3
Designed for Android	4.0.3+
Suitable for	Everyone
Ads	Contains ads

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Alternative downloads for the Sound Frequency Analyzer app

Sound Frequency Analyzer compared with similar apps

Common keywords of similar apps

Live Tuning Tones Visualize Mic Graph Calibration Works Voice Instrument Sound Frequency Analyzer Frequencies Amplitude Real Time Audio Hz Analysis Microphone Sounds Db Analyze App

Keywords missing from this app

Spectrum Noise Meter Display Level View Data High Levels Measurement Decibel Readout Displays Spl Fft Recent Range Device Music Visual Features Generator Color Measure Peak Test Hearing Devices Waveform Khz Visualization Perfect Tone Rta Rate

Google Play Rating history and histogram

Rating history

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Downloads over time

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Sound Frequency Analyzer has been downloaded 95 thousand times. Over the past 30 days, it averaged 67 downloads per day.

Changelog of Sound Frequency Analyzer

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Developer information for 4C Momentum

4C Momentum

info@4cmomentum.com

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Comments on Sound Frequency Analyzer for Android

★★★★★ szabo attila · Oct 28, 2025

Perfect for my need. Shows frequency a d decibels in real time

★★★★★ Tim Cox · Jul 23, 2026

This application has enlightened me to a world from a different perspective. You then are faced with the ethical issues that come with one's own values and principles. Me personally do respect one's RIGHT TO A PRIVATE CONVERSATION. There is also an addictive side to these devices. However when the natural world is out there to be discovered it's great.

★★★★★ _LordHate_ · Oct 18, 2016

Happy annoying people with it It is fun to make people angry and not know it's Me who's making the sound

★★★★★ Harishazadkumar Azad · Jul 20, 2017

Frequency modulations its working brilliant

★★★★★ Tony Brandt · Dec 11, 2016

Cool app This is great. Shows all the overtones in the voice tone. Brilliant! Thanks

★★☆☆☆ Robert Struzinski · Oct 24, 2021

Much better similar apps that include all tools needed to use an RTA.

★☆☆☆☆ PapaBear Green · Jul 23, 2017

Meh! Slow, sluggish response. Awful and the ads slow it down. Db and freq average was a cool addition, but this app is slow to show respone.

★★☆☆☆ A Google user · Dec 31, 2017

Tested on guitar string tuning. Hz indications toggled between two set frequencies regardless of how slightly I adjusted string tension. Not accurate to true frequency tuning, at least for musicians.

Google Play Rankings for Sound Frequency Analyzer

This app is not ranked

Technologies used by Sound Frequency Analyzer

11 permissions · 3 libraries

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