Key Takeaways
1. New Operating System: The ScanWatch 2 now features the updated HealthSense 4 operating system, replacing HealthSense 3 and introducing enhanced functionalities.
2. Vitality Indicator: The new AI-driven “Vitality Indicator” analyzes multiple health metrics to provide personalized advice for improving energy levels.
3. Improved Sleep Tracking: The smartwatch offers enhanced sleep monitoring, including detailed assessments of sleep stages and improved accuracy in tracking respiratory rate during sleep.
4. Menstrual Cycle Predictions: A new algorithm for predicting menstrual cycles has been added, using nighttime body temperature changes, which is beneficial for those with irregular cycles.
5. Redesigned Companion App: The Withings app has been revamped for better user experience, allowing customization of health metrics and showcasing the relationships between different health data.
It’s been two years since Withings revealed the ScanWatch 2, and while some people might be eager for a new version, the French brand has opted to launch a fresh operating system along with two additional colors for this smartwatch.
New Features with HealthSense 4
The updated HealthSense 4 operating system takes over from HealthSense 3 on the ScanWatch 2, bringing a range of enhanced features. One of the standout additions is the “Vitality Indicator,” which utilizes AI to analyze factors like heart rate variability (HRV), temperature, physical activity, oxygen levels, sleep quality, and respiratory rate. This feature aims to deliver personalized advice and alerts for boosting energy, similar to Garmin’s Body Battery function.
Enhanced Sleep Tracking
Withings has also made strides in sleep monitoring with HealthSense 4.0. The smartwatch now provides a more detailed assessment of sleep quality by tracking various sleep stages, including REM sleep. The ScanWatch 2 is said to have improved accuracy in monitoring a user’s respiratory rate during sleep as well.
Menstrual Cycle Predictions
Furthermore, the ScanWatch 2 has enhanced its ability to predict menstrual cycles using a new algorithm that analyzes changes in nighttime body temperature. Withings asserts that this upgraded feature will be particularly useful for individuals with irregular cycles or those experiencing perimenopause.
The smartwatch is also equipped for early detection of potential illnesses like the flu by tracking temperature and heart rate variability. This capability stems from a feature called TempTech24/7, which distinguishes between body and surrounding temperature through a combination of a heat flux sensor and a skin temperature sensor.
Redesigned Companion App
Additionally, the Withings companion app has undergone a redesign, concentrating on the metrics that are significant to users. The new dashboard can be customized to pin important health information. It also showcases how various metrics interrelate, linking aspects like physical activity with sleep, and sleep quality with energy levels.
Withings has not specified when the updated OS will be accessible to users. However, it is expected to come pre-installed on the new Blue and Silver 42mm models. These new colors are available starting today, September 5, for €349.95 and will include a three-month Withings+ subscription. If the new colors don’t interest you, there’s a better deal for the ScanWatch 2 in other colors, retailing for €279.95, or you can find it in Black or Pearl White on Amazon.de for €276.
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