This application is part of Breath4LifeProject, an opensource initiative distributed under a Creative Commons license led by Anestech Innovation Rising and Hefesto Medtech to assist the worldwide demand for invasive respirators. 
Breath4Life is a mini ventilator for invasive ventilation via positive pressure with an active, portable expiratory phase that does not need electricity for its operation. 
The purpose of this application is to assist in the calculation of the mixture of oxygen flow and compressed air for the Breath4Life mini ventilators.

What’s New

Version 1.0.2

- Optimised user experience, added support to old devices and implemented bug fixes.

App Privacy

The developer, Anestech, 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

    With Family Sharing set up, up to six family members can use this app.

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