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iTuningFork - Tone Generator

iTuningFork - Tone Generator

Waveform synthesizer

5 ratings
3 reviews
🔧 Utilities
🎵 Music
$1.99

Price history

Details

Released
February 13, 2013
Updated
July 29, 2026

Features

Developer

Gianluca Natalini
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About

This app generates various audio waveforms and frequencies for tuning musical instruments or testing electronic equipment. It offers selectable waveforms, adjustable frequencies, and features like looping tones and real-time volume/timbre editing.

✓Selectable waveforms (sine, square, triangle, saw, white noise)
✓Frequency range from 5Hz to 22000Hz
✓Instrument-specific tone scales
✓Looping tones with adjustable timeout
✓Real-time volume and timbre editing
✓9-octave tone keyboard
✓Ultrasonic multifrequencies for pest repellent
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What's New in iTuningFork

2.2

July 29, 2026

* Minor bugs fixed

User reviews

Most RecentHighest RatedLowest Rated

Useless

This app might be useful for annoying a cat or dog with a persistent low or high pitched tone, but it is absolutely USELESS to me! I wanted an app that would display the corresponding waves for each note/frequency. Instead, this dumb app displays the SAME EXACT IMAGE of a sine curve, no matter what note is played! I want my money back!
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AVA user in VT

Stupid app

It only plays one note and the so called sin graph it put up is just for show in the pictures. I needed something that could adjust the graph, but the graph stayed the same no matter what note was played. Ridiculous! Not worth 2 dollars, I want my money back now, this was a complete rip off, would give it 0 stars if I could.
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AAaaaaaaaeaåttxihchjgjgjfhfhxjbghhf

Can only play one note at a time

I was hoping to experiment with tuning systems, but no can do with just one note
WWavelydavely

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FAQ

What is iTuningFork used for?

iTuningFork is a tone generator used for tuning musical instruments and testing electronic equipment. It can generate various waveforms and frequencies to assist with these tasks.

Does iTuningFork have ads?

No, iTuningFork does not contain advertisements. It is a paid application designed for professional and hobbyist use without interruptions.

What waveforms can iTuningFork generate?

iTuningFork can generate sine, square, triangular, saw, and white noise waveforms. These are selectable by the user for various applications.

What is the frequency range of iTuningFork?

The app supports frequencies from 5Hz to 22000Hz. For very low or high frequencies, an external audio amplifier or specific equipment may be required.

Can iTuningFork help tune specific musical instruments?

Yes, iTuningFork provides preset tones for different musical instruments, simplifying the tuning process. You can select your instrument and the app will generate the appropriate tone scale.

What devices is iTuningFork compatible with?

iTuningFork is a Universal App compatible with iPhone, iPad, and iPod devices. It is designed to run on Apple's mobile operating system.

How often is iTuningFork updated?

The latest version of iTuningFork is 2.1, which was last updated on May 23, 2023. Updates typically bring bug fixes and feature enhancements.

What is the price of iTuningFork?

iTuningFork is available for purchase at $1.99. This is a one-time purchase for the full functionality of the app.