Sonic Hz Frequency Generator
Tone Sound wave & water eject
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
New: Custom presets, gamma & alpha brainwaves, deeper water-eject pulse, and 528 Hz solfeggio healing. Unlock pro tones today.
Turn your iPhone into a precision audio lab. From pure sine tones to binaural healing waves, every frequency between 20 Hz and 20,000 Hz is at your fingertips.
◆ PURE TONE GENERATOR
Generate exact frequencies for tuning, testing and sound design:
• Sine, square, sawtooth and triangle waveforms
• 20 Hz - 20,000 Hz full audible spectrum
• Tune instruments to perfect pitch
• Hearing test across the human range
• Speaker frequency response analyzer
• Dog whistle ultrasonic tones
◆ BINAURAL BEATS & BRAINWAVES
Calibrated stereo beats for meditation, sleep and focus:
• Delta 0.5-4 Hz — deep sleep restoration
• Theta 4-8 Hz — meditation & creativity
• Alpha 8-14 Hz — calm focus, stress relief
• Beta 14-30 Hz — alert study sessions
• Gamma 30-100 Hz — peak cognitive flow
Use headphones for the full binaural effect.
◆ SOLFEGGIO HEALING FREQUENCIES
Ancient healing tones at perfect digital precision:
• 174 Hz — pain relief
• 396 Hz — release fear
• 432 Hz — natural harmonic resonance
• 528 Hz — DNA repair & love frequency
• 639 Hz — heart connection
• 741 Hz — expression & solutions
• 852 Hz — intuition awakening
• 963 Hz — pineal gland activation
◆ WATER EJECT & SPEAKER CLEANER
Powerful low-frequency pulse pushes water out of iPhone speakers and clears dust from grilles — works on both top earpiece and bottom speaker. Restore muffled, quiet or distorted audio in seconds.
◆ PRESETS & BACKGROUND PLAY
Save unlimited custom frequencies and run tones in the background while using other apps. One-tap recall for music, study, sleep or cleaning workflows.
◆ FREE TO DOWNLOAD
Essential features are free forever. Unlock unlimited presets, all waveforms and pro brainwaves with an optional subscription.
— Subscription Options —
• Free to download with essential features.
• Unlock premium features through subscription.
• Subscription auto-renews via your iTunes account 24 hours before the current period ends.
• Cancel at any time via your iTunes settings (turn off auto-renewal at least 24 hours before renewal).
• Refunds are not available for unused subscription time.
— Terms & Privacy —
By using this app you agree to our Terms of Use and Privacy Policy:
Terms: https://tonegenerator.andyrgb.com/terms
Privacy: https://tonegenerator.andyrgb.com/privacy
What's New in Hz:
- Enhanced app stability for a smoother experience
- Various bug fixes and performance improvements
- Improved binaural beats accuracy
Thank you for using Hz! If you enjoy the app, please leave a rating to help others discover it.
The developer, 汇杭 钟, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
Data Linked to You
The following data may be collected and linked to your identity:
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 汇杭 钟
- Size
- 19.9 MB
- Category
- Music
- Compatibility
Requires iOS 16.6 or later.
- iPhone
Requires iOS 16.6 or later. - iPad
Requires iPadOS 16.6 or later. - Mac
Requires macOS 13.5 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
English and 13 more
- English, Dutch, French, German, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Thai, Traditional Chinese, Ukrainian
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Premium for 12 months $29.99
- Premium for 1 month $9.99
- Premium Version $69.99
- Premium · Weekly $6.99
- Copyright
- © Tone Generator@AndyChung