Spectroid

Name: Spectroid
Rating: 4.5684648 (16342 reviews)
Author: Carl Reinke

By: Carl Reinke App

Audio Spectrum Analyzer

Overview

Google Play Store

Downloads

4,848,130 ▲ 2.05K

Data as of 2026-09-11

Rating:

4.57 +4

(16,342)

Version:

1.1.2

Last updated: 2022-09-07

Ranking

#24,719 ▲ 9

Overall

Features & Capabilities

Spectroid is a powerful real-time audio spectrum analyzer designed for detailed frequency analysis across the entire audio spectrum. It employs multiple overlapping FFTs to enhance frequency resolution, especially at lower frequencies, delivering a spectrum visualization that closely aligns with human audio perception.

Key features include zooming functionality via two-finger pinch gestures, real-time spectrum and waterfall plots, and intuitive display of decibel levels using dBFS (where 0 dB corresponds to maximum microphone input). While it provides insightful audio analysis, Spectroid is not intended as a calibrated instrument for official data export, rather as an accessible tool for audio enthusiasts and professionals alike.

User Growth & Download Statistics

App Music & Audio

By:

Carl Reinke

Downloads:

4,848,130 2.05K

Rating:

4.57

(16,342) 4 new ratings

Version:

1.1.2 Last updated: 2022-09-07

Version code:

Creation date:

2014-09-11

Publisher country:

Permissions:

android.permission.RECORD_AUDIO Very high risk

Size:

105.47KB

Email:

an*****@intoorbit.org

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-09-11

Compare stats and ranking:

Ranking

# 24,719 ▲ 9

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

Carl Reinke

Google Play Store

https://play.google.com/store/apps/details?id=org.intoorbit.spectrum

Email:

an*****@intoorbit.org

Website:

https://groups.google.com/forum/#!forum/spectroid

User Reviews

User reviews praise Spectroid for its simple UI and accurate spectrogram/frequency visuals, with broad use in education and audio work. The main drawbacks are lack of updates over time and compatibility issues on newer Android versions and some devices. Overall, the app is valued for its focused, reliable functionality, though users would like better continued support and possibly more feature/docs.

Pros

Simple and intuitive UI that's easy to use
Accurate, clear FFT-based spectrogram and frequency display
Versatile tool for education, music projects, and practical frequency measurements
No ads and a lightweight footprint
Focused, UNIX-like design that does one thing well

Cons

Infrequent updates; long gaps between releases
Compatibility issues on newer Android versions and certain devices (e.g., Pixel 9 Pro)

Recent reviews

Excellent usability and good-enough precision. I use it mainly with auditorium systems to flatten frequency response, level zoned amp gains, and use the max hold to notch DSP inputs for mic resonance. Recreationally, I use the waterfall to analyze harmonics in musical instruments and voices, human and animal. Pixel 6a, 8a; Android 13-17.