Best Sound Wave Frequency Apps

4.7😊(340 ratings)

FreeAds

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.

What We Love

👍 Simple and easy to use interface
🎵 Accurate frequency generation
💰 Free application
🧘 Helpful for meditation and stress relief
🔧 Multiple waveform options (sine, square, triangular, sawtooth)
🎚️ Background operation capability
🎯 Useful for audio calibration and testing
⚡ No popup ads or payment walls

Room to Improve

📢 Intrusive and inappropriate advertisements
🔊 Potential audio damage to speakers/hearing
🔒 Privacy concerns and data collection issues
📱 UI elements off-screen on compact devices
🎚️ Difficult frequency selection with slider
🚫 No AirPlay support
⏸️ App closes when switching to other apps
😤 Pushy review request prompts

Sonic | Water Eject by VonBruno LLC

Tone Generator Speaker Cleaner

Strong Contender

4.7😊(21K ratings)

FreeAdsIn-App Purchases

This app generates precise sine wave tones to help remove water and debris from your device's speakers. Easily adjust frequencies by swiping on the screen, and enjoy features like Apple Watch control and background operation. Premium subscribers gain access to advanced waveforms, unlimited sessions, and an ad-free experience.

What We Love

🚀 Works great for water ejection
🔧 Effectively removes water from speakers
👍 Saved phones from water damage
💡 Useful for tuning instruments and sound healing

Room to Improve

🔒 Premium features now behind paywall
💰 Subscription model too expensive
🔇 Ads interfere with usability
🐛 Frequency controls not user-friendly

Frequency Sound Wave Generator by David Krejci

Use frequency generator tools

Worth Considering

See the frequencies around you

4.7(82 ratings)

FreeAdsIn-App Purchases

Frequency Sound Wave Generator screenshot 1

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Generate and analyze a wide range of sounds and frequencies. Explore tone generation, sound tests, musical tuning, and create custom sound effects. Visualize sound waves and experiment with different waveforms.

More Sound Wave Frequency apps to explore

VisiWave

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.

Frequency Sound Generator App

(8)

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High Pitch Sound Generator

Frequency range 1Hz to 25,000HzWave visualizationAdjustable sensitivity

Generate sound frequencies from 1Hz to 25,000Hz with a simple interface. Features include wave visualization, adjustable sensitivity, and multiple waveform options. Use it for hearing tests, pet training, or as a prank tool.

Decibel Meter Sound Detector

(4.8K)

subscription

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)

High Frequency Tones

Generate any frequency

Generate sound waves up to 20,000 HzTest human hearing limitsDog whistle functionality

Generate sound waves across a wide frequency range to test hearing limits. Explore potential uses like deterring pests or competing with friends to see who can hear higher pitches. An optional premium upgrade removes ads and unlocks additional waveform options.

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Generate Frequency Sounds Hz

A Frequency Wave Generator

Single oscillator for single frequency wavesMulti-oscillator for multiple sound wavesBinaural beats with carrier and beat frequencies

Generate various sound waves and frequencies with this utility app. It offers single and multi-oscillator modes, binaural beats, and a dedicated test for bass and sub-woofers. Explore ultrasonic sounds and noise generation.

Frequency: Healing Sounds

(14)

ad-supported

Whole Body Recovery & Relief

Full body healing & DNA repairRestorative sleep supportGentle relief for body pain

This app offers science-inspired sound therapy to promote natural healing and restore balance to your mind, body, and brain. It utilizes specific frequencies to aid in sleep, reduce pain, and enhance mental clarity for a holistic wellness journey.

💪 Health & Fitness

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Frequency Sound Generator Hz

Audio Tone Player & Wave Form

Sine, Square, Triangle, Sawtooth waveformsUltra-smooth frequency slider (1Hz-22,000Hz)L/R stereo balance control

Generate precise audio frequencies and waveforms for various applications, from audio equipment testing and speaker cleaning to hearing tests and tinnitus relief. Offers fine-tuned control over sound output.

(1)

Frequency Generator: Tone & Hz

Audio Waves: Spectrum Analyzer

Multiple waveform generation (Sine, Triangle, Sawtooth, Square)Real-time frequency and sound level analysisHearing test and monitoring

Generate sound waves from 1Hz to 40000Hz with various waveforms. Analyze audio frequencies, test hearing, and use for relaxation or speaker cleaning. Offers a sleep timer for peaceful rest.

Frequency Generator:Sound Wave

(82)

freemium

High Pitch Healing Noise

432-528 Hertz Healing Sounds

📊 Productivity

(0)

Frequency Generator: HZ

Sleep Mode with Delta & Theta frequenciesFocus Mode with Alpha & Beta frequenciesBinaural and Isochronic beats

Enhance sleep and focus with scientifically engineered sound frequencies. This app offers customizable modes for deep slumber and peak concentration, utilizing binaural and isochronic beats. Enjoy an intuitive interface and offline access to boost your well-being and productivity.

(471)

ClearPulse: Wave Guard

Dust & Water Removal

Speaker cleaning with sound frequenciesSpeaker performance testingLeft and right channel verification

This app offers audio-based tools to help maintain your device's speakers. It provides sound frequencies to assist with dust and moisture removal and allows you to test speaker performance, including stereo output and channel balance.

(8)

Tone Generator: Audio Sound Hz

Generate Audio Frequency Waves

Generate sine wave tonesFrequency range 20Hz - 22,000HzInstrument tuning

Create pure sine wave audio tones across a wide frequency range. This tool is ideal for tuning instruments, conducting hearing tests, performing science experiments, and testing audio equipment. Easily adjust frequencies and volume, with support for AirPlay devices.

Powerful Louder Sound tech

(2.6K)

ad-supported

Sound Louder Frequency

Generate sound frequencies (1Hz-25kHz)Test human hearing rangeRepel insects and mosquitos

Generate sound frequencies from 1Hz to 25,000Hz with a simple interface. Test your hearing, repel insects or animals, or use it for pranks. Requires a subscription for full functionality.

Sound Decibel Meter, Spectroid

Real-time FFT analysisCalibrated SPL measurements32-bit float audio recording

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.

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Sonic Hz Frequency Generator

Tone Sound wave & water eject

Pure tone generation (20 Hz - 20,000 Hz)Sine, square, sawtooth, triangle waveformsBinaural beats for sleep, focus, and meditation

Generate precise audio tones from 20 Hz to 20,000 Hz with various waveforms. Utilize binaural beats for meditation, sleep, and focus. Also includes a speaker cleaning function to improve audio quality.

(107)

Frequency Generator - Hz Sound

Tone & Waveform Generator

Generate tones from 1 Hz to 22 kHzAdjustable frequency and waveformMultiple waveform options

Create audio tones from 1 Hz to 22 kHz with adjustable frequency and waveform. Offers a sleep timer and dark mode. Free users have limited daily uses and waveform options.

Clear Stereo Sound-Clean Wave

(4)

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Solfeggio frequency, hertz pro

Sound test and checkTone generator (1Hz-22kHz)Sound waveform display (sine, square, triangle)

Test and analyze your device's audio output with a variety of sound generation and measurement tools. Explore different frequencies, waveforms, and stereo configurations to ensure optimal sound quality. Includes features for relaxation and noise measurement.

(156)