Best Live Spectrum Analyzer Apps

4.6😐(1K ratings)

FreeAdsIn-App Purchases

This application analyzes audio input from your microphone, displaying both the waveform and amplitude spectrum in real-time. It offers extensive customization for display, calculation, and signal generation.

What We Love

👍 Customizable features
⚙️ Accurate measurements
🚀 Helpful for troubleshooting
💡 Useful for ghost hunting

Room to Improve

🐛 Crashes and freezes
🔋 High battery and CPU usage
🚫 Inappropriate ads/content
🔒 Security concerns with payment info

My Spectrum by Charter Communications

Strong Contender

4.8😐(3.5M ratings)

Free

#11in Utilities

Manage all your services in one place. Pay bills, track data usage, troubleshoot internet, and explore TV options. Get notifications and support without appointments.

What We Love

🚀 Effortless sign-up and setup
🚀 Lightning-fast internet speeds
👍 Convenient mobile service with unlimited plan
👍 Reliable and consistent service
👍 Helpful and professional customer service

Room to Improve

🐛 App issues and glitches
🔒 Security concerns with account access
💰 Expensive pricing and hidden fees
🤔 Inconsistent and unreliable internet connection
👎 Poor customer service and billing issues

Micboard Spectrum by Karl Swanson

Pocket RF Scanner

Worth Considering

Frequency analysis up to 20 kHzAdjustable frequency span and FFT sizeLogarithmic frequency display

0.0(0 ratings)

Free

More Live Spectrum Analyzer apps to explore

Audio Spectrum Analyzer

by Black Cat Systems

$3.99

Transform your iOS device into a powerful audio spectrum analyzer. Visualize frequencies up to 20 kHz with customizable display options including frequency span, FFT size, and logarithmic views. Enhance analysis with filtering, peak hold, and adjustable decay rates.

Spectrum Lab - Audio Analyzer

(52)

paid

Frequency Spectrum Analyzer

Spectrum: Audio Analyzer

Real-time FFT spectrum

Octave Band Real Time AnalyzerFFT PlotSpectrograph module

Spectrum Analyzer RTA

Sound Frequency Analyzer

$19.99

This real-time audio analysis app provides precision measurement and visualization for sound frequencies. It's designed for musicians and recording engineers, offering tools for room and speaker tuning, and can be used with built-in or external microphones.

Spectrum Analyzer: Audio RTA

(67)

paid

Frequency, FFT & Spectrogram

Real-time audio spectrum analysisFFT frequency analysisLive spectrogram visualization

Visualize sound frequencies, waveforms, and spectral activity in real-time using your device's microphone. Analyze audio for tuning, testing, music, or exploring ambient sounds with clear visual representations.

free with in-app purchases

(1)

Spectrum Compact Simulator

by SAF Tehnika AS

Simulates handheld microwave spectrum analyzerDemonstrates real microwave radio spectrum dataFacilitates antenna alignment

Explore the functionality of a handheld microwave spectrum analyzer through a realistic simulation. This application demonstrates how to perform antenna alignment, troubleshooting, and maintenance with ease and speed.

Frequency Analyzer Spectrum

(1)

free

Audio Spectrum Analyzer Hz

🌟 Lifestyle

Live Spectrum Analyzer

Waveform FFT Sonogram

SpectralScan Audio Analyzer

SDRFE Spectrum Analyser

Spectrum, RTA & Sound Meter

Real-time frequency spectrum visualizationSine sweep measurements for system responseSpectrogram for time-frequency analysis

Transform your device into a professional audio analysis tool. Visualize sound in real-time with a high-resolution spectrum, perform precise sine sweep measurements, and analyze frequency content over time. Save, compare, and export your audio data.

free with in-app purchases

(6)

MintFFT

Audio spectrum analyzer

Real-time FFT spectrum with dB scalePeak hold and multiple window functionsPinch to zoom and swipe to pan

This application provides real-time audio spectrum analysis with clear, smooth visuals. It offers advanced features like peak hold and multiple window functions, all processed locally on your device without ads or data collection.

Audio analyzer and generator

Real-time oscilloscope with triggeringSpectrum analyzer with Metal accelerationAM/FM synthesizer with waveform generation

Analyze and generate audio signals with this app, featuring an oscilloscope for real-time waveform visualization and a spectrum analyzer for frequency analysis. It also includes a synthesizer for creating AM/FM modulated audio.

📊 Productivity

(9)

free

Spectre Analyzer for Logic Pro

Auv3 Plugin for iOS and macOS

Real-time audio visualizationHigh-resolution FFT analysisGPU-accelerated rendering

Visualize your audio in real-time with high-resolution FFT analysis. This Audio Unit plugin is compatible with various host apps and utilizes the GPU for efficient, CPU-light processing.

Real-Time Spectrum Analyzer

(3)

free

BMA Spectrum Analyzer

Radiomonitoring with R&S®PR200

This app combines a sound pressure level meter with a multi-band frequency analyzer. It's designed for audio professionals and enthusiasts to evaluate acoustic environments, test equipment, and analyze sound in various settings. Offers advanced features and calibration options for accurate measurements.

SPL meter with A, B, C, Z weightingRealtime audio analyzer (RTA)Selectable bandwidth up to 1/1200 octave

free with in-app purchases

(11)

Spectrum Analyzer+ FFT

Audio Frequency Viewer

Real-time FFT audio spectrum visualizationFrequency range 20 Hz to 20 kHzPeak frequency detection

This utility transforms your device into a real-time audio frequency analyzer. It visualizes sound frequencies from 20 Hz to 20 kHz using the microphone, displaying amplitude and peak frequencies. It's designed for musicians, audio engineers, and sound enthusiasts.