By mastering the sonic signal-processing domain, Sonarax is redefining the way devices communicate out-of-band, pair and authenticate.

Sonarax's app provides simple featured examples of Ultrasonic solutions.

The app can be used as a convenient starting point for understanding the simplicity and vast use cases of using data transfer over sound.

Sonarax’s technology is a cross-OS, Software-only solution, that has the ability to be applied over a myriad of market verticals. It can be seamlessly integrated within multiple solutions, thus enabling any device equipped with a speaker and a microphone to become an ultrasonic transmitter/receiver.

The technology is currently empowering Person to System authentication (e.g. Payment solutions, banking, secure login), Device to Environment connectivity (e.g. OOB pairing, direction/distance filtering) or Sonic Cue solution providing the ability to embed and decode alphanumeric information over sound.

What’s New

Version 5.1.4-A

Compatible with iOS 14

App Privacy

The developer, Sonarax, 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.


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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