4.4
Платный
Heart Rate Variability Logger
Полная версия программы для iPhone, от A.S.M.A. B.V..
HRV4Biofeedback is a camera-based Heart Rate Variability (HRV) Biofeedback app designed to help users improve self-regulation and better cope with stress. This app offers a range of features to support users in practicing deep breathing exercises and…