HeartHealth is an app for iPhone and Apple Watch designed to give you a better idea of your heart rate over the day.
By taking data that your Apple Watch has collected, HeartHealth can display your minimum and maximum heartrate reached and also the average through the day.
HeartHealth gives you the ability to send SMS alerts via Apple Watch to people who can give you support in case of emergency and helps you remember to take any medications during the day with morning, afternoon and evening reminders.