High Frequency Tones
Generate any frequency
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Precisely generate sound waves with High Frequency Tones and test the limits of what you can hear.
Did you know that our hearing decays as we grow older? Studies show that as we age, we lose our ability to hear up to half of the upper frequency spectrum. Now, you can test that concept within a clean and easy-to-use interface. High Frequency Tones will allow you to generate any frequency up to 20,000 Hz – widely considered the upper limit to human hearing.
Potential uses include:
• Annoy your friends or classmates without tipping off the teacher or other adults.
• Use it as a dog whistle or bug deterrent (both of whom have better hearing than humans!).
• Ward teenagers away from an area.
• Compete with your friends to determine who has the best hearing!
Purchase Frequency Premium for just $0.99 to permanently eliminate ads and choose from four different waveforms.
The developer, Tyler Vergho, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy .
No Details Provided
The developer will be required to provide privacy details when they submit their next app update.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Kevin Vergho
- Size
- 26.5 MB
- Category
- Utilities
- Compatibility
Requires iOS 9.0 or later.
- iPhone
Requires iOS 9.0 or later. - iPad
Requires iPadOS 9.0 or later. - iPod touch
Requires iOS 9.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Frequency Premium $0.99
- Copyright
- © Tyler Vergho