Tone Generator+ Freq is made and published by Kyu-Hee Jang. AppBrain is an independent app data site and isn't affiliated with Kyu-Hee Jang. The app name, icon, screenshots and description belong to Kyu-Hee Jang and are shown as published on the App Store.

About Tone Generator+ Freq

Tone Generator+ Freq was an utilities app developed by Kyu-Hee Jang. It was removed from the App Store Sep 6, 2026.

User Ratings

Tone Generator+ Freq was rated 5.00 out of 5 stars, based on one rating ratings.

App Information

Tone Generator+ Freq was free. The app size was 68.92 MB. The last available version was 1.0.26. The last update was on August 30, 2026.

Technical Requirements

The app had a content rating of High Maturity. The app had been available on the App Store since March 2026.

Description by Kyu-Hee Jang (from the App Store)

Tone Generator+ Freq produces precise audio tones from 1 Hz to 22 kHz. Sine, square, sawtooth, triangle, and noise for testing, calibration, and experiments.

Set frequency with the dial or type the exact Hz. Built-in instrument tuner reads pitch in cents. Layer up to four tones in the mixer. Presets include tinnitus mask, sleep, dog whistle, cat repel, brainwave beats, and solfeggio.

Sweep between two frequencies, or play mono, stereo, binaural, and isochronic channels. Start quiet — loud tones can damage hearing and speakers.

Clean, glitch-free output through the iPhone speaker or a connected output.

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More data about Tone Generator+ Freq

Price	Free
Rating	5.00 based on a single rating
Version	1.0.26
App size	68.9 MB
Maturity	High Maturity

This app is currently not available on the App Store.

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Screenshots

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Also available on Google Play

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Changelog of Tone Generator+ Freq

No changelog data

Developer information for Kyu-Hee Jang

Kyu-Hee Jang

Address:

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Tone Generator+ Freq