In the rapidly evolving world of wearable technology, choosing the right smartwatch for health monitoring can be challenging. This comparison guide examines two popular models: the Apple Watch SE 3 and the Amazfit GTS 4. Both devices offer a range of health features, but they cater to different user needs and preferences.

Design and Build

The Apple Watch SE 3 features a sleek, square design with a durable aluminum case and a Retina display. It is lightweight and comfortable for daily wear. The Amazfit GTS 4 boasts a stylish rectangular design with a high-resolution AMOLED screen, a lightweight aluminum frame, and a customizable watch face. Both watches are water-resistant, suitable for swimming and water-based activities.

Health Monitoring Features

Heart Rate Monitoring

Both devices provide continuous heart rate tracking. The Apple Watch SE 3 offers high-precision optical sensors and alerts for abnormal heart rates. The Amazfit GTS 4 also features accurate heart rate monitoring and provides insights through its dedicated app.

Blood Oxygen and SpO2 Tracking

The Amazfit GTS 4 includes SpO2 sensors that allow users to measure blood oxygen levels at any time. The Apple Watch SE 3 does not have built-in SpO2 sensors, limiting its blood oxygen monitoring capabilities.

Sleep Tracking

Sleep tracking is comprehensive on both devices. The Apple Watch SE 3 tracks sleep duration and quality, providing insights into sleep stages when paired with the iPhone's Health app. The Amazfit GTS 4 offers detailed sleep analysis, including REM sleep detection and sleep apnea risk assessment.

Additional Fitness and Health Features

  • ECG Monitoring: Available on Apple Watch SE 3 with ECG app, aiding in detecting irregular heart rhythms.
  • Fitness Tracking: Both devices support step counting, calories burned, and activity tracking.
  • GPS: Built-in GPS on both watches enables accurate outdoor activity tracking.
  • Health Alerts: Apple Watch SE 3 provides irregular rhythm notifications; Amazfit GTS 4 offers stress monitoring features.

Compatibility and App Support

The Apple Watch SE 3 seamlessly integrates with iPhones, leveraging the Apple Health app for comprehensive health data management. The Amazfit GTS 4 is compatible with both Android and iOS devices through the Zepp app, offering flexible connectivity options.

Battery Life and Price

The Amazfit GTS 4 generally offers longer battery life, lasting up to 8 days on a single charge, compared to the Apple Watch SE 3's 18-hour battery life. In terms of price, the Amazfit GTS 4 is more affordable, making it an attractive option for budget-conscious users. The Apple Watch SE 3 is priced higher but offers deeper integration within the Apple ecosystem and premium build quality.

Conclusion

Both the Apple Watch SE 3 and Amazfit GTS 4 excel in health monitoring, but they serve different user preferences. The Apple Watch SE 3 is ideal for iPhone users seeking seamless integration and advanced health features like ECG. The Amazfit GTS 4 offers a broader range of sensors, longer battery life, and a more affordable price point, appealing to Android users and those prioritizing battery longevity. Consider your specific needs and ecosystem compatibility when choosing between these two smartwatches.