Best Frequency Detector Analyzer Apps

4.5(17 ratings)

FreeIn-App Purchases

Frequency Detector Analyzer screenshot 1

Frequency Detector Analyzer screenshot 2

Frequency Detector Analyzer screenshot 3

This application transforms your device into a precise sound analysis tool. It offers real-time frequency detection, visualization, and data logging for musicians, engineers, and curious individuals. Gain clarity and accuracy in understanding the soundscape around you.

Audio / Spectrum Analyzer by Loop-Sessions.LLC.

RTA (FFT / Spectrogram)

Strong Contender

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

Frequency Analyzer by Moonbush Games & Utilities App GmbH

Sound Decibel Meter, Spectroid

Worth Considering

Audio Spectrum Analyzer dB RTA

4.5(164 ratings)

FreeIn-App Purchases

Transform your device into a professional audio analysis tool with advanced FFT analysis, SPL monitoring, and detailed visualizations. Record, analyze, and export audio data with precision calibration and multiple weighting filters.

More Frequency Detector Analyzer apps to explore

Sound frequency, decibel meter

Octave Band Real-Time AnalyzerFFT Plot - Fast Fourier TransformIntegrated Sound Level Meter (dB-A)

Analyze sound frequencies and decibel levels with this advanced tool. Ideal for tuning audio systems, it offers real-time spectrum analysis and sound metering for various applications.

(3K)

RF Signal Detector Analyzer

RF Signal Detector

Real-time signal monitoringFrequency band analysis (2.4 GHz & 5 GHz)Interference detection and categorization

This application offers real-time radio frequency signal detection and analysis. It monitors signal strength, analyzes frequency bands, and identifies interference sources. The tool provides historical data and network optimization insights for a better wireless experience.

See the frequencies around you

Detects sound frequenciesVisualizes sound waves in real-timeMeasures in Hertz

Visualize sound waves in real-time by detecting and displaying their frequencies in Hertz. Experience an augmented reality view of the audio environment around you.

Spectrum Lab - Audio Analyzer

(8)

free

Frequency Spectrum Analyzer

Frequency Analyzer Spectrum

Audio Spectrum Analyzer Hz

🌟 Lifestyle

Frequency: Sound Generator

by Lucija Jaksic

Generate sine, square, sawtooth, triangle wavesAdjustable frequency (1Hz-22000Hz)Animated sound wave visualization

Generate various sound waves, including sine, square, sawtooth, and triangle, with adjustable frequencies from 1Hz to 22000Hz. Visually observe animated sound waves and control volume. Useful for testing hearing, speakers, instruments, and even cleaning water from speakers.

(340)

Audio analyzer and generator

Oscilyzer

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

Pitch Checker: Chromatic Tuner

Chromatic Tuner & Voice Pitch

Real-time audio analysisMusical note and pitch displayFrequency and waveform visualization

Analyze real-time audio to display musical notes, pitch, octave, frequency, and waveform. Includes a metronome for tempo practice with sound and vibration cues. Useful for vocal range measurement, pitch practice, and basic instrument tuning.

(586)

Frequency Counter+ Hz FFT

Tuner · RPM · 50/60Hz Meter

Dominant frequency measurement (Hz)Instrument tuning with note and pitch displayMotor RPM analysis

This app transforms your iPhone into a powerful audio analyzer. It offers four distinct modes to measure sound frequencies, tune instruments, analyze motor speeds, and check mains stability. Advanced features include measurement history, comparison tools, and CSV export.

Measure frequencies & notes

(6)

ad-supported

FQC - Frequency Counter

Decibel Meter Sound Detector

Track noise around you.

Real-time decibel (dB) readingsFrequency weighting (A, B, C, Z)Share measurements via various apps

Monitor your surroundings with this decibel meter app. It measures sound levels in real-time, providing clear visual analysis and advanced filtering options. Easily share your readings for documentation or further analysis.

📊 Productivity

(54K)

Find the musical key of any Hz

Frequency Detector Tool

Frequency to musical note conversionCents sharp/flat indicationIn-key analysis for selected keys

Instantly analyze musical keys from any frequency in Hertz. It displays the corresponding musical note, cents deviation, and whether it's in key with your selected musical scale. Features vocal context notes and a full frequency chart for EQ guidance.

Audio analysis made easy!

HzDetect Music Frequency Tuner

Find the frequency of any song

Detect music tuning frequencyShazam-powered song recognitionAnalyze frequency breakdown

Instantly discover the tuning frequency of music around you. This app uses song recognition and advanced analysis to reveal if a track is tuned to standard concert pitch or other frequencies, offering a new dimension to your listening experience.

Real-Time Spectrum Analyzer

(1)

free

BMA Spectrum Analyzer

SpectralScan Audio Analyzer

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.

(6)

Freq.

by Maciej Kuliszkiewicz

$0.99