New Samsung Watch9 Struggles with Battery & Health Claims

Samsung's Galaxy Watch9, released alongside the rugged Watch Ultra2, serves as the everyday smartwatch. This iteration features a faster Qualcomm Snapdragon Wear Elite processor and Wear OS 7, enhancing performance and adding features like raise-to-talk for Gemini. However, despite a slightly larger battery capacity, the 40mm model averages only 25 hours of battery life with Always-On Display, and a full recharge takes approximately 100 minutes. The squircle design remains, offering comfort but also collecting dust. Samsung has significantly expanded its health tracking capabilities with new features like Hearing, Vitals, Daily Cardio Load, Fitness Index, and Heart Health Score. While Vitals and Hearing features offer preventive insights and baseline monitoring, the Fitness Index and Heart Health Score require extensive data collection or calibration with separate devices, such as a blood pressure cuff, limiting their immediate utility for many users. Existing features like sleep tracking remain reliable, but the focus on numerous metrics might lead to data overload.