價格：免費
更新日期：2019-05-31
檔案大小：126.2 MB
目前版本：3.12
版本需求：需要 iOS 9.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Lief is a discreet biosensing patch that measures your heart and breath. Lief teaches you to control your body's natural stress response through gentle, safe biofeedback exercises. Reduce triggered responses and keep mindful and in control throughout your day.
支援平台：iPhone, iPad