The Apple Watch Series 7 introduced several enhancements in health monitoring compared to its predecessors, particularly the Series 6, focusing on more robust features and improved user experience. Here are the key upgrades:
- Larger Display: While not a direct health feature, the larger display on the Series 7 makes it easier to read health metrics at a glance. This can be particularly beneficial during workouts or when quickly checking health stats.
- Faster Charging: Although not a health monitoring feature per se, the faster charging capability means that users can spend less time charging the watch and more time wearing it to monitor health metrics continuously.
- Durability: Enhanced durability, including better crack resistance of the screen and IP6X dust resistance, means the watch can be worn in a variety of environments, potentially increasing the consistency of health tracking in different conditions.
- Software Enhancements: The Series 7 runs on watchOS 8, which brought new features to existing health sensors. For instance, the Breathe app was enhanced to include the Mindfulness app, and the sleep tracking features were improved to provide more detailed insights into sleep patterns.
Although many of the core health sensors like the ECG monitor and blood oxygen sensor were introduced in the Series 6 and remained technically unchanged in Series 7, the overall enhancements in terms of usability, durability, and software contribute to a more seamless and user-friendly health monitoring experience. These upgrades ensure that users can track their health more efficiently and effectively in their daily lives.