Spectrum 3D

Name: Spectrum 3D
Author: Softosaurus

LiveSoftosaurus12 apps · 53.5K installsToolsFree · contains adsorg.softosaurus.spectrum3d

Audio spectrum analyzer with bars, waterfall, and surface visualizations

Alert me ★ Watch Open in Play ↗

Total installs: 1,481
Installs / day: 0
Rating: —★
Released: 24 Feb 2026
Last update: 25 Sept 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

No data shared with third parties
No data collected
Follows the Play Families Policy

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

6 in 2 groups

1 Sensitive2 Notable3 Routine

What this app can do with your phone

Record sound using your phone's microphone

MicrophoneSensitive1

Access to your phone's microphone to record sound

Record sound using your phone's microphonerecord audio · RECORD_AUDIO

OtherNotable5

Access to miscellaneous device features that don't fit other categories

Change volume and choose which speaker or headset plays soundchange your audio settings · MODIFY_AUDIO_SETTINGS
Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description

Spectrum3D is a real-time audio spectrum analyzer for Android that visualizes microphone input through stunning bars, 2D waterfall, and 3D surface plots using advanced FFT processing. Customize FFT sizes, overlap, scroll speeds, and normalization for optimal analysis, with smooth OpenGL ES rendering and intuitive touch controls. Perfect for audio enthusiasts, musicians, and engineers. The Spectrum 3D benefits: - Real-Time Audio Analysis: Captures and analyzes microphone input using advanced FFT processing for live spectrum visualization. - Multiple Visualization Modes: Supports bars, 2D waterfall, and 3D surface plots with customizable rendering options. - Adjustable FFT Settings: Configurable FFT sizes (up to 8192), overlap, and hop-based processing for optimal frequency resolution. - Visualization Controls: Halveable scroll speeds for waterfall, normalization windows for contrast adjustment. - OpenGL ES 3.0 Rendering: High-performance graphics with custom shaders for smooth, immersive displays. - Touch Interaction: Intuitive controls for zooming, panning, and switching between visualization types. - Persistent Settings: Saves user preferences (FFT sizes, speeds, normalization) using DataStore for consistent experience.

What's new

• Privacy settings in Settings to change your ads consent choice

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