Spectrogram

1.1.5

DigiVista

3.33

56 reviews

10,000+
Downloads

Free

Displays real time graphics representing the sound captured by the microphone.

Screenshots by DigiVista, from the Google Play listing

View on Google Play

About Spectrogram

Spectrogram is a music & audio app developed by DigiVista.

Download Statistics

Spectrogram has been downloaded 23 thousand times. In the last 30 days, the app was downloaded 1.3 thousand times.

User Ratings

Spectrogram is rated 3.33 out of 5 stars. The rating is based on 56 ratings.

App Information

Spectrogram is freely available from Google Play. The APK size is 7.11 MB. The latest APK version available is 1.1.5. The last update was on February 6, 2026.

Technical Requirements

Spectrogram requires Android 5.0+ or higher. The app has a content rating of Everyone. The APK has been available on Google Play since August 2018.

Spectrogram is made and published by DigiVista. AppBrain is an independent app data site and isn't affiliated with DigiVista. The app name, icon, screenshots and description belong to DigiVista and are shown as published on Google Play.

Description by DigiVista (from Google Play)

This app uses a Fast Fourier Transform (FFT) to analyse the sound picked up by the device's microphone in real time.

App Performance Report

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Alternatives to Spectrogram

Google Play Rating history and histogram

Installs over time

Spectrogram has been installed 23 thousand times. Over the past 30 days, it averaged 44 installs per day.

Changelog of Spectrogram

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Developer information for DigiVista

DigiVista

info@digivista.com.au

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Comments on Spectrogram for Android

★★★★★ Raag Nair · Aug 20, 2026

Good app... downloaded it to do some ARGS

★★★★★ Danilo Leite · May 31, 2026

Very simple, simply works, no ads, no menu, nothing. Beautiful. I'd love to change some settings like the scale of frequency (zoom and log/linear/etc.). And the Rms etc. to tune for better time VS freq resolution.

★★★★☆ Glitchurix · Feb 17, 2020

It's good and all, but it needs to be faster and register higher hertz than what it currently has. It also said that my GPU wasn't fast enough.

★★★★★ Deeanna Verile · Jan 29, 2022

Very good___. And has anyone here put cave.sound.14.ogg in spectrogram

★☆☆☆☆ ̷ ̴ ̸ɢ̸ʟ̶ɪ̸ᴛ̶ᴄ̶ʜ̷ ̶ ̶ · Jan 2, 2019

Badly implemented. Wastes GPU memory, practically doesn't work and stops with "Not enough free GPU memory"

★☆☆☆☆ Aren · Jul 2, 2026

Works for two seconds, then says the GPU is not fast enough to draw a spectrogram. It needs some options to lower the settings, so it can be run on even somewhat lower end devices. Seems like it would be good otherwise, but I wouldn't know.

★★☆☆☆ Ryan Miller · Nov 25, 2021

Screen drawing is quite jittery, no option to change window size, many other features are missing that the people who use this type of software would need to make it desirable

Google Play Rankings for Spectrogram

This app is not ranked

Technologies used by Spectrogram

2 permissions · 31 libraries

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Frequently asked questions about Spectrogram

Is Spectrogram free?

Yes. Spectrogram is free on Google Play.

Is Spectrogram still available?

Yes. Spectrogram is on Google Play, and the last update we saw was on February 6, 2026.

Does Spectrogram contain ads?

No. Google Play does not list Spectrogram as containing ads.

What Android version does Spectrogram require?

Spectrogram runs on Android 5.0 and higher.

How large is Spectrogram?

Spectrogram is 7.11 MB.

Is Spectrogram suitable for children?

Google Play rates the content of Spectrogram as suitable for everyone.

How many times has Spectrogram been installed?

Google Play lists 10,000+ installs for Spectrogram.

How do people rate Spectrogram?

Spectrogram scores 3.33 out of 5 stars, from 56 ratings on Google Play.

Who made Spectrogram?

Spectrogram was developed by DigiVista. It is listed in the music & audio category on Google Play.

What are the best alternatives to Spectrogram?

People looking at Spectrogram also look at these music & audio apps: SpectralScan Audio Analyzer, Spectral Audio Analyzer, AudioUtil Audio Analysis Tools, Sound monitor FFTWave, SpectralPro Analyzer.

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