Hertz. - An anxiety treatment.

Put yourself at ease.

Only for Watch

$5.99

Apple Watch

Hertz. is an application that coaches you to stimulate your vagus nerve, reducing anxiety, putting you at ease. It also provides biofeedback to increase your conscious control over your anxiety. It consists of a focused breathing exercise. A red dot sweeps a dial of ticks. As the dot passes over blue ticks, you breath in, as it passes red ticks you breath out. Your heart rate variability changes the speed of the dot, this feedback will over time allow you to have greater conscious control over your state of anxiety. Hertz. connects uses the HealthKit functionality of iOS to obtain the physiological data needed for biofeedback, if you decline to share data with the app it still functions but with emulated feedback.

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- Minor fixes

The developer, CSDRED AB, 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 Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Health & Fitness

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

  • Seller
    • CSDRED AB
  • Size
    • 1.9 MB
  • Category
    • Health & Fitness
  • Compatibility
    Requires iOS 13.0 or later.
    • iPhone
      Requires iOS 13.0 or later.
    • iPod touch
      Requires iOS 13.0 or later.
    • Apple Watch
      Requires watchOS 8.0 or later.
  • Languages
    • English
  • Age Rating
    13+
    • 13+
    • Infrequent
      Medical Treatment information
  • Copyright
    • © 2020 CSDRED AB.