Best Tone Generator Ex Apps

4.8😊(439 ratings)

FreeAds

Generate a wide range of audio tones with adjustable frequencies and waveforms. Control playback in the background, from your notification drawer, or lock screen. The app automatically pauses for calls and alarms, and allows you to save custom presets.

What We Love

👍 Clean, intuitive, and elegant interface design
🎵 Precise frequency control with decimal accuracy
💰 Completely free with no ads or subscriptions
⚙️ Customizable A440 tuning standard adjustment
💾 Preset saving and loading functionality
⏱️ Built-in timer feature
🎹 Musical keyboard with note frequency display
🔊 Multiple waveform options (sine, square, sawtooth)
⚡ Instant response and smooth operation
🎯 Accurate tone generation verified by users

Room to Improve

📉 Limited frequency range (minimum 15Hz, maximum needs extension)
🚫 No direct frequency input via typing
⏸️ No export functionality for generated tones
🔇 Clicking sounds during frequency adjustments
📱 No stereo output capability
🔄 Presets not automatically sorted numerically
⚠️ Hasn't been updated in over two years
🎚️ No duty cycle control for waveforms

Tone Generator: Audio Sound Hz by TMSOFT

Generate Audio Frequency Waves

Strong Contender

4.7😊(2.6K ratings)

FreeAds

Tone Generator: Audio Sound Hz screenshot 1

Tone Generator: Audio Sound Hz screenshot 2

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Tone Generator: Audio Sound Hz screenshot 6

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.

What We Love

👍 Simple and straightforward
🚀 Works as expected
💡 Useful for testing and tuning
💡 Helps identify hearing range

Room to Improve

🐛 Ads can interfere with usage
🔧 Difficulty fine-tuning frequency
🔧 No amplitude/volume display
🔧 Limited functionality

Tone Generator! by Peter Deelstra

Worth Considering

Tone Generator: Frequency Hz

4.7(23 ratings)

$0.99

Create and play a wide range of audio tones with adjustable frequencies and waveforms. Generate up to 12 simultaneous tones with individual volume control. Modify tones in real-time for versatile sound generation.

More Tone Generator Ex apps to explore

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.

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Tone Generator - Clean Speaker

Frequency Sound Generator

Automatic frequency generationManual frequency controlLinear, Swing, and Burst wave modes

This app allows users to generate various audio tones and test speaker performance. It offers automatic and manual frequency sweeps, different wave modes, and stereo/mono options for comprehensive audio exploration and device verification.

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Advanced tone generator

Generate single type signals (sine, square, noise)Create sweep (chirp) signals (linear/exponential)Generate click signals with adjustable duty cycle

Create various audio signals, including single tones, sweeps, and merged sounds, with extensive parameter control. Ideal for students, musicians, educators, and audio professionals exploring sound.

(45)

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)

Tone Generator Professional

by Pedro Daniel Macalupu Cumpen

$14.99

Create precise audio tones from 20Hz to 20,000Hz using four distinct waveforms. Adjust output volume and enjoy instant loading with a highly accurate algorithm. This universal app is compatible with external speakers and all iOS devices.

Generate tones from 20Hz to 20,000HzSine, Square, Triangle, and Sawtooth waveformsAdjustable output volume

Create various periodic signals with adjustable frequency and amplitude for testing electronic circuits or tuning instruments. Features include a metronome, a real-time tuner, and options for generating different noise types and tone sequences. It also offers unique features for hearing tests and party games.

Generate periodic signalsAdjustable frequency and amplitudeIntegrated instrument tuner

(152)

Tone Generator: Frequency App

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.

(138)

Sine, Triangle, Squire, Saw

Multiple Tone Generator

Multiple audio channelsAdjustable waveforms (Sine, Triangle, Squire, Saw)Precise frequency control (20Hz - 20000Hz)

Generate multiple audio signals with adjustable waveforms, frequencies, and volumes for each channel. Offers presets for guitar and bass tuning, with options to expand channel support.

(65)

Simultaneous generation Tool

Multiple Tone Gen

Signal Scripter and Generator

(0)

Tone Generator: Harmoniq

by Nicholas Wilson

$0.99

This application generates custom sound frequencies and tones. It offers a tuner for rotating through frequencies with specific durations and allows users to create repeating scripts of frequencies and their lengths. It can be used for tuning, musical purposes, or as a focus aid.

Signal GeneratorSignal TunerSignal Scripting

Sine Wave Sound Maker

Precise frequency generationMultiple waveform types (sine, square, sawtooth, triangle)Adjustable volume control

Generate precise audio tones with various waveforms for testing, calibration, and experiments. Offers a wide frequency range and adjustable volume in a simple interface.

FNam Frequency,Noise Generator

(1)

ad-supported

Noise Gen, WAV & CSV player

Generate and play specific sound frequencies from 1 to 24kHz. Adjust pitch with a slide bar and use multiple buttons to create music or tone effects. This tool is designed for ease of use.

Generate specific numeric frequenciesPlay tone effectsSound range 1-24kHz

Generate sine wave tones across a wide frequency range, from 20 Hz to 20 kHz. Useful for testing audio equipment, tuning musical instruments, and even for basic hearing assessments.

Sine wave tone generationFrequency range 20 Hz to 20 kHzHeadphone and speaker testing

(136)