Samsung Prepares One UI 9 Watch Rollout: Check Eligible Models and Features

Samsung's newly announced One UI 9 Watch, built on top of Wear OS 7, debuted in July alongside the launch of the Galaxy Watch 9 and Galaxy Watch Ultra 2. Following internal testing phases, the South Korean tech giant is gearing up to expand the software update to legacy Galaxy smartwatches spanning up to the last four generations.

As per a Gizmochina report, the upcoming stable rollout will be complemented by a regional beta program starting later this month. Samsung typically restricts this early testing phase to select newer smartwatch models within the United States and South Korea. Samsung One UI 9.0 Features and Device Rollout Plans Revealed; Check List of Supported Smartphones , Tablets.

Advanced Galaxy AI Integration and Health Tracking

The One UI 9 Watch interface heavily emphasizes advanced Galaxy AI integration to deliver contextualized, tailored fitness and wellness guidance. The updated Vitals Dashboard compares sleep-related biometrics against personal baselines to flag meaningful shifts in regular patterns, while the Heart Rate Health Score feature streamlines cardiovascular insights.

Additionally, the software introduces Daily Cardio Load to analyze recent physical activities and estimated recovery times, alongside a dedicated Fitness Index designed to evaluate overall endurance and performance metrics.

Expanded Gemini Integration and System Enhancements

Beyond health tracking, the update brings deeper utility features, allowing users to activate Google Gemini simply by raising their wrist and speaking. Wear OS widgets have also been refined to surface glanceable information quickly, while core performance optimizations target faster app launch speeds and more reliable background workout tracking. Samsung Begins One UI 9 Testing Based on Android 17; Check List of Devices.

Galaxy Smartwatches Eligible for One UI 9 Watch Update

• Galaxy Watch 8

• Galaxy Watch 8 Classic

• Galaxy Watch Ultra

• Galaxy Watch 7

• Galaxy Watch FE

• Galaxy Watch 6

• Galaxy Watch 6 Classic

• Galaxy Watch 5

• Galaxy Watch 5 Pro

Conclusion

With the forthcoming rollout of One UI 9 Watch, Samsung continues to extend modern software capabilities and AI-driven health features to a broad ecosystem of older wearables. Users holding eligible devices can anticipate beta sign-ups through the Samsung Members app later this month ahead of the wider public release.