Samsung Health is adding heart health, cardio load, and hearing alerts as part of a redesigned app that begins rolling out on June 8. The update brings clearer health summaries, AI-assisted coaching, and new metrics tied to next-generation Galaxy Watches.
The app is being reorganized around five pillars: Activity, Mindfulness, Nutrition, Sleep, and Vitals. That is the kind of structure health apps have needed for years; too many still bury useful data under menus that feel designed by committee. Samsung is also leaning harder into the wearables race, where Apple, Google, and Garmin have spent years trying to make health data feel less like homework.
Vitals and the new morning check
The new Vitals feature checks five measurements against your resting baseline: blood oxygen, heart rate, heart rate variability, respiratory rate, and skin temperature. Samsung says the app will look for significant deviations after you wake up and then send a notification, which could point to a need for more rest or a possible illness.
That sort of early warning has become a familiar pitch in wearable tech, but the execution matters more than the marketing. If Samsung gets the alerts right often enough, it gives the Galaxy Watch line a sharper reason to exist beyond fitness bragging rights.
Heart Health Score replaces Vascular Load
Samsung is also renaming Vascular Load to Heart Health Score. The new version focuses on longer-term wellness using activity levels, body composition data, sleep, and stress, then rolls that into a single score that reflects the cumulative effect of your habits.
Two other additions aim squarely at people who train with a bit more intent. Daily Cardio Load estimates workout load and maximum training capacity to suggest target effort and rest periods, while Fitness Index compares daily steps, heart rate, and VO2 max with your peers to flag strengths, weaknesses, and personalized goals.
- Daily Cardio Load: workout load and recovery guidance
- Fitness Index: compares steps, heart rate, and VO2 max with peers
- Heart Health Score: combines activity, sleep, stress, and body composition
Nutritional tracking, AGEs, and hearing warnings
Samsung is tightening up two features aimed at lifestyle tracking rather than workouts. The enhanced Antioxidant Index now uses daily history logs and trend charts to better show how diet affects the body, while AGEs Index automatically captures overnight measurements and builds a longer-term view of lifestyle impact.
Hearing Health is the newest addition, and probably the one most people will ignore until their ears start ringing. It monitors audio exposure from sources including Galaxy Watches and warns users when sound levels get dangerous, which is a sensible move in a world where headphones, transit noise, and gyms are all conspiring against your hearing.
Galaxy Watch 9 and Galaxy Watch Ultra 2 are next
The software push lines up with Samsung’s next wave of watches, which previous reports say will include the Galaxy Watch 9, Galaxy Watch 9 Classic, and Galaxy Watch Ultra 2. Samsung says those next-generation Galaxy Watches will deliver more health insights than ever, and this app update is clearly the foundation for that pitch.
The bigger question is whether consumers will see these features as genuinely useful or just more colorful charts. Samsung is betting that the answer is yes, and that better health data will make its watches harder to ignore than the usual spec-sheet upgrades.