"HeartWatch is so good, you’d think Apple built the app itself." John Patrick Pullen, Time Magazine. Top 5 in Health & Fitness in 100+ countries. TOTAL PRIVACY HeartWatch has no user analytics tracking. No advertising plugins. No 3rd party code. No data upload. Ask your "free" heart app if they can say the same. ABOUT HEARTWATCH HeartWatch is the best way to get a complete picture of all the health & fitness information captured by your Apple Watch. NEWS - Explore the different News Edition