Enjoy natural relief from stress and anxiety with doppel. Set your pace with the free doppel app, designed to work with the doppel wristband - available at

Choose your state of mind

doppel works by creating a silent vibration on the inside of your wrist which feels just like the ‘lub-dub’ of a heartbeat. Slower rhythms are calming, and faster rhythms help you feel focused - like music. Use it to stay calm under pressure, focus on the task ahead of you, and keep going when you need to.

About the app

Once you have downloaded the app, follow the setup sequence to connect to your doppel wristband. The app comes with pairs of preset rhythms, one faster and one slower. Follow the steps to take your resting heart rate so that the app can suggest rhythms based on your physiology

Try out your personalized rhythms in different situations to find out which works best for you. As you get comfortable with what works, you will have the option to design your own rhythms.

In the press

"When I stuck my wrist out to try it out I had a “maybe my wife will like this” take on it, but within a few moments, I was smiling at how soothing and pleasant the experience was." - How-to-Geek

“The slower, more relaxing rhythms were most effective on my commute home. I didn't really want to believe these small vibrations could work, but the soft, rhythmic nature of them did seem to be having a genuine impact” - Wareable

“I am astonished to find that I really do start to feel more alert and focused” - Daily Mail

What’s New

Version 1.5.1

-Removed Back-End service connectivity to ensure the product continues working after support is removed
-Removed Account Pages as they are no longer necessary

App Privacy

The developer, Empathic Technologies Ltd, 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 Linked to You

The following data may be collected and linked to your identity:

  • Health & Fitness
  • Contact Info
  • Identifiers
  • Usage Data
  • Other Data

Data Not Linked to You

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

  • Diagnostics

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


  • Family Sharing

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

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