Steren Active vs STF Kronos Usage & Stats

- Record your health data to help you know your health status clearly every day. - Record your sleep data to help you improve your sleep quality. - Record your heart rate data to help you more effectively control your emotions. - Set your alarm clock to remind you to eat, go to bed, wake up, etc. - Turn on the call reminder, and crank off the harassing calls with one click. - Enable message notification. You can view important messages at any time. 【Disclaimer】 The health data provided by this application is for reference only. If users suffer from diseases or other behaviors that may affect their health, they should make a self-assessment based on their own health conditions, under the guidance of doctors or other medical personnel when necessary. The monitoring data provided by this app shall not replace the diagnosis or medical advice of doctors and other medical personnel. Users shall be rational and bear the corresponding consequences. This app shall not make any guarantee or assume any liability for users. This product integrates HealthKit, a health application, to display your health data in the product and synchronize exercise data generated by the device to the health application