Samsung Health’s One UI 9 redesign is finally rolling out
Samsung announced the new One UI 9 Health app experience on June 4, promised it would begin rolling out on June 8, and then went quiet.
That silence broke at VivaTech 2026 in Paris, where Samsung used Europe’s largest startup and tech conference to formally plant its flag in the connected health space. The showcase also served as the green light for the rollout to finally begin.
Under the theme “Open Invitation to a Healthier Tomorrow,” Samsung demonstrated how its Galaxy devices, Samsung Health, and third-party integrations can form a continuous loop between everyday wellness tracking and clinical care.
What the new Samsung Health actually looks like
The app has been reorganized around five pillars: Sleep, Activity, Nutrition, Mindfulness, and Vitals; each accessible from a dedicated tab on the home screen.
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Two additions anchor the new home screen experience: daily wellness tips and an AI-generated Energy Score. The Energy Score is designed to give users a single, digestible number that reflects how recovered and ready they are for the day ahead, pulling from sleep quality, overnight biometric readings, and activity history.
The Vitals section consolidates heart rate, heart rate variability (HRV), respiratory rate, skin temperature, and blood oxygen into a single screen and compares them against your personal resting baseline.
Heart Health Score is a composite metric that factors in sleep, stress levels, activity, and body composition data to produce a single cardiovascular wellness index.
Two more features round out the fitness side: Daily Cardio Load, which tracks workout intensity and accumulated exertion over time, and a Fitness Index, which gives users a broader picture of their physical condition and progression.
Samsung was careful not to officially name “Galaxy Watch 9” in its announcement, referring instead to “the upcoming Galaxy Watch.”
The app redesign and the Energy Score are already rolling out to One UI 9-compatible Galaxy devices. But features like Heart Health Score, Daily Cardio Load, and the full Vitals suite require Samsung’s next-generation wearable
The Galaxy Watch 9 series, along with the Galaxy Watch Ultra 2, is expected to be unveiled at a Galaxy Unpacked event rumoured for July 22, 2026, alongside the Galaxy Z Fold 8 and Z Flip 8.
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