Spectrum Analyzer APK for Android

Used Spectrum Analyzer for Android?

Spectrum Analyzer Analysis

AI Assisted Content · July 14, 2026

Not written by CNET Staff.

Spectrum Analyzer is a free multimedia application designed for Android devices, primarily aimed at musicians and audio enthusiasts. This app provides users with a visual representation of audio signals, enabling them to analyze sound frequencies in real time. It is particularly useful for tuning musical instruments, offering a user-friendly interface that makes it accessible for both novices and experienced players alike.

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The application features a spectrum display that allows users to see the frequency spectrum of audio input, making it easier to identify pitches and harmonics. Its straightforward design ensures that even those new to audio analysis can navigate the app with ease. Additionally, it supports various audio input sources, enhancing its versatility for a range of audio applications.

Spectrum Analyzer APK for Android

Used Spectrum Analyzer for Android?

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Full Specifications

GENERAL

Release: May 2, 2020

Latest update: July 14, 2026

Version: 5.0.3

OPERATING SYSTEMS

Platform: Android

Additional Requirements: Requires Android 2.2 and up

POPULARITY

Total Downloads: 69

Downloads Last Week: 0

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Developer’s Description

By Raspberrywood

Spectrum Analyze gives you real-time spectrum data from the microphone on your Android device.

Spectrum Analyze gives you real-time spectrum data from the microphone on your Android device.

Features in Free Version

* No Ads

* 44100 Hz sampling rate

* Max frequencies up to 22050 Hz (1/2 sampling rate)

* 8192 samples per spectrum

* ~5.4 Hz Resolution per point

* Peak Detect of whole spectrum and your local window

* Pinch to Zoom

* Tap to Pause

* Max Hold

* Take Screenshot

* Share on Facebook, Gmail and many more

Features in Premium Version.

* Limited time 99 cent app! Will increase price as more features are added.

* Help out the developer to keep adding more features!

* Beta Log Frequency Scale

* Adjustable sample rate from 8000 Hz to 48000 Hz

* Max frequencies up to 24000 Hz (1/2 sampling rate)

* Adjustable Size of FFT up to 100000 samples

* Not limited on Power of 2 sized FFTs (Must be even though)

* Autoscale

* Adjustable Manual Scale

If you purchase the app and don't like it contact me for a refund.

Contact on Reddit: Raspberrywood