Lief App app for iPhone and iPad

4.4 ( 7024 ratings )

Health & Fitness
Developer: BrainBot, Inc.

Free

Current version: 6.5, last update: 3 months ago
First release : 28 Sep 2017
App size: 78.98 Mb

Lief is a discreet, clinically-accurate smart-patch that measures your heart rate and heart rate variability. It trains you to control your body’s natural stress response through guided, gentle, and safe biofeedback exercises. Lief’s on-demand stress relief intervention is a 100% drug-free solution to improve your health and to remain mindful and in control throughout your day.