Frequency Generator: Hz Tones
Frequency Generator: Hz Tones is made and published by Manfred Kuegel. AppBrain is an independent app data site and isn't affiliated with Manfred Kuegel. The app name, icon, screenshots and description belong to Manfred Kuegel and are shown as published on the App Store.
AppBrain's verdict
- Rating on App Store
- 4.74
- 23 ratings
- Last updated
- October 22, 2026
It doesn't have enough ratings yet to judge what users think.
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Releases
Updates seen on the App Store- Version
- 1.4
- Launched
- July 2026
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 32.6 MB
- Content rating
- Everyone
Technologies used by Frequency Generator: Hz Tones
About the app and developer
About Frequency Generator: Hz Tones
Frequency Generator: Hz Tones is an utilities app developed by Manfred Kuegel.
User Ratings
Frequency Generator: Hz Tones is rated 4.74 out of 5 stars. The rating is based on 23 ratings.
App Information
Frequency Generator: Hz Tones is freely available from the App Store. The app size is 32.58 MB. The latest version available is 1.4. The last update was on October 22, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since July 2026.
Developer information for Manfred Kuegel
Address:
Store listing
By Manfred Kuegel, from the App Store
Description by Manfred Kuegel Written by the developer, not by AppBrain. Click to read.
WIND DOWN AND SLEEP
Mask traffic, chatter, and a restless mind with smooth white, pink, or brown noise. Start it playing, lock your phone, and let it run all night in the background.
FIND YOUR FOCUS
Drop into deep work with binaural beats and isochronic tones, or let steady noise blur out distractions around you. Made for studying, writing, and long concentration sessions.
RELAX, MEDITATE, RESTORE
Play the tones people reach for to unwind — including 432 Hz, 528 Hz, and the full set of Solfeggio frequencies — as a calm backdrop for meditation, breathwork, or simply slowing down.
PLAY ANY NOTE
Sound any pitch across nine octaves (C0–B8) as a clean reference tone, and set your concert pitch anywhere from 432 to 446 Hz. Ideal for tuning by ear, training your ear to intervals, or checking a note on the fly.
EXPLORE THE FULL SPECTRUM
Sweep all the way up to 22 kHz to hear the high and ultrasonic frequencies your ears, headphones, and speakers can reproduce. Shape the timbre with sine, square, sawtooth, or triangle waveforms.
PRECISE, EFFORTLESS CONTROL
Set an exact frequency down to the hertz, fine-tune it on a smooth slider, and switch sounds instantly. No clutter, no setup — just the tone you want, the moment you want it.
PICK UP WHERE YOU LEFT OFF
Every tone you play is saved to Recents. Pin your favorites, give them names, and replay any setup with a single tap.
KEEPS PLAYING
Full background audio with lock-screen and Control Center controls, so your sound stays with you while you get on with everything else.
Frequency Generator is free to use, with an optional Pro upgrade that unlocks every waveform and noise color, binaural beats and isochronic tones, and the Solfeggio and musical-note presets.
Privacy Policy: https://frequency-analyzer.com/privacy-policy-frequency-generator/
Terms of Use: https://frequency-analyzer.com/terms-and-conditions-frequency-generator/