Best Hz Tone &amp; Frequency Generator Apps

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: 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.

Tone Generator: Frequency Hz

(82)

freemium

Instant Tuning & Ear Training

Reference tone generationNote or Hz inputOffline functionality

Generate precise audio tones for tuning instruments, testing sound equipment, or practicing ear training. This app offers a clean, focused experience with no ads or accounts, working offline for instant reference.

Frequency Sound Wave Generator

Use frequency generator tools

Single and multiple frequency generationMusical notes presetsBinaural beats

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.

(75)

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.

Hz Tones, Sonic Sound, Healing

Wide frequency range (1 Hz - 22,000 Hz)Multiple waveforms (sine, square, sawtooth, triangle)Background audio playback

Generate precise audio tones for sleep, focus, and relaxation. Explore a wide frequency range, shape waveforms, and access presets like Solfeggio frequencies. An optional Pro upgrade unlocks all features.

Frequency Generator: Tone HZ

(4)

freemium

Binaural beats & pure waveform

🌟 Lifestyle

Frequency Generator - Sound Hz

Tone Generator & Speaker Test

1-22 kHz Wave Generator

Frequency: Healing Sounds

Neural Hz for Calm & Clarity

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

(2.4K)

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.

(595)

Energy Spark Tone Generator

by Energy Spark Inc

Single tone generationMultiple tone generationCompatibility with Energy Necklace™

This utility app generates single or multiple audio tones. It can be used with specific hardware to detect, ingest, and visualize sound frequencies.

Frequency Counter+ Hz FFT

(1)

free

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.

Tone Generator: Frequency App

(6)

ad-supported

Hearing Test, Speaker Cleaner

Sine, square, sawtooth, triangle wave generationAdjustable frequency via swipeBuilt-in hearing test sweep

Generate various audio tones like sine, square, sawtooth, and triangle waves across a wide frequency range. Adjust frequencies by swiping and utilize built-in features for fun hearing tests or to clean your device's speaker.

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Golden Ratio Tone Generator

Golden Tone Generator

Multiple frequency systems (Golden Ratio, Fibonacci, Solfeggio, 12-TET)Precision playback with adjustable A4 referenceAdvanced playback controls with fade in/out

Generate tones using various frequency systems like Golden Ratio, Fibonacci, and Solfeggio. Offers precision playback, custom playlists, and export options. Ideal for musicians, sound designers, and relaxation.

(1)

Frequency generator tools

Frequency Generator App

🌟 Lifestyle

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)