Xiaomi Smart Band 8 vs Amazfit GTR 4

🗓️ Release Year

1️⃣ Xiaomi Smart Band 8: 2023

2️⃣ Amazfit GTR 4: 2022



🏃 Activity

1️⃣ Xiaomi Smart Band 8: The Xiaomi Smart Band 8 is a versatile fitness tracker offering comprehensive activity monitoring for everyday health and fitness. It precisely tracks steps, calories burned, distance, and provides real-time heart rate data during activities. With support for a vast number of workout modes, it caters to a wide range of physical pursuits, offering detailed insights into daily activity and exercise performance.

2️⃣ Amazfit GTR 4: The Amazfit GTR 4 is a feature-rich smartwatch designed for active individuals, offering comprehensive activity tracking with a focus on detailed sports monitoring. It accurately tracks steps, distance, calories burned, and provides metrics for over 150 sports modes. Its robust tracking capabilities allow users to gain in-depth insights into their training performance across a wide range of physical activities.



❤️ Health Monitoring

1️⃣ Xiaomi Smart Band 8: This device provides continuous heart rate monitoring, sleep tracking for detailed analysis of sleep stages and quality, and stress tracking to help users manage daily tension. The integrated SpO2 sensor allows for blood oxygen level monitoring, contributing to a more complete picture of overall health and well-being.

2️⃣ Amazfit GTR 4: This device provides continuous wrist-based heart rate monitoring, SpO2 measurement for blood oxygen saturation, and stress tracking throughout the day. It offers detailed sleep analysis and can monitor breathing quality during sleep, contributing to a holistic view of your health and recovery status.



🔋 Battery Life

1️⃣ Xiaomi Smart Band 8: The Xiaomi Smart Band 8 is known for its impressive battery life, offering up to 14 days on a single charge under typical usage. This extended battery duration minimizes the need for frequent recharging, ensuring consistent tracking of daily activity and sleep without interruption.

2️⃣ Amazfit GTR 4: The Amazfit GTR 4 boasts an impressive battery life of up to 14 days under typical usage scenarios. This extended duration is a significant advantage, minimizing the need for frequent charging and ensuring consistent tracking of daily activity, sleep, and workouts, even during extended trips.



😴 Sleep Tracking

1️⃣ Xiaomi Smart Band 8: Advanced sleep tracking on the Xiaomi Smart Band 8 monitors sleep stages (light, deep, and REM sleep) and provides detailed insights into sleep duration, quality, and consistency through the companion app. It helps users understand their sleep patterns and make adjustments for better rest and recovery.

2️⃣ Amazfit GTR 4: Advanced sleep tracking on the Amazfit GTR 4 monitors sleep stages (light, deep, and REM), sleep duration, and provides detailed insights into sleep quality. It also tracks naps and sleep breathing quality, offering a comprehensive analysis to help users optimize their rest and recovery.



📍 GPS Tracking

1️⃣ Xiaomi Smart Band 8: The Xiaomi Smart Band 8 does not have built-in GPS. It relies on connected GPS via a paired smartphone to accurately track outdoor activities like running, walking, and cycling, providing pace and distance data when your phone is with you.

2️⃣ Amazfit GTR 4: Equipped with high-precision built-in dual-band GPS (supporting 6 satellite systems), the Amazfit GTR 4 provides exceptionally accurate outdoor activity tracking without needing a paired smartphone. It delivers precise route mapping, pace, and distance data, crucial for runners, cyclists, and outdoor enthusiasts.



🏋️ Workout Modes

1️⃣ Xiaomi Smart Band 8: With support for over 150 workout modes, the Xiaomi Smart Band 8 is exceptionally versatile for a fitness band. It covers activities ranging from running and cycling to swimming, yoga, and various sports, allowing users to track a wide array of exercises with relevant metrics.

2️⃣ Amazfit GTR 4: With support for over 150 sports modes, the Amazfit GTR 4 is incredibly versatile. It automatically recognizes several activities and provides tailored real-time statistics, post-workout analysis, and performance metrics for activities ranging from running and cycling to swimming, strength training, and even e-sports.



💫 Exercise Recognition

1️⃣ Xiaomi Smart Band 8: The device features automatic workout detection for common activities such as walking, running, and cycling. This ensures that exercises are logged even if the user forgets to manually start tracking, providing a more complete and effortless record of physical activity.

2️⃣ Amazfit GTR 4: The device features automatic exercise recognition for several common activities, including outdoor running, treadmill, walking, indoor walking, elliptical, and rowing machine. This ensures that workouts are logged seamlessly, even if the user forgets to manually start tracking.



🍎 Compatibility

1️⃣ Xiaomi Smart Band 8: The Xiaomi Smart Band 8 is compatible with both iOS and Android devices, connecting via Bluetooth to the Mi Fit or Zepp app for seamless data synchronization and smart notifications.

2️⃣ Amazfit GTR 4: The Amazfit GTR 4 is compatible with both iOS and Android smartphones, connecting via Bluetooth to the Zepp app for seamless data synchronization and access to smart features and detailed analytics.



📲 App Support

1️⃣ Xiaomi Smart Band 8: Synchronization with the Mi Fit or Zepp app is essential for the Xiaomi Smart Band 8 experience, providing a centralized platform for reviewing detailed data on activity, sleep, heart rate, stress, and SpO2. The app offers historical trends, insights, and customization options for the band.

2️⃣ Amazfit GTR 4: Synchronization with the comprehensive Zepp app is essential for the Amazfit GTR 4 experience. The app provides a centralized platform for reviewing all collected health and fitness data, historical trends, detailed workout analysis, and personalized insights to help users understand their performance and well-being.



💡 Smart Features

1️⃣ Xiaomi Smart Band 8: Beyond its comprehensive fitness tracking, the Xiaomi Smart Band 8 includes practical smart functionalities such as on-wrist notifications for calls, messages, emails, and app alerts. It also offers music controls, weather updates, and alarm clock functions, enhancing daily convenience.

2️⃣ Amazfit GTR 4: Beyond its extensive sports and health tracking, the Amazfit GTR 4 includes practical smart functionalities such as on-wrist notifications for calls, texts, emails, and app alerts. It supports Bluetooth phone calls, has built-in Alexa for voice commands, allows for music storage and control, and features a built-in speaker and microphone.



💦 Water Resistance

1️⃣ Xiaomi Smart Band 8: With a water resistance rating of 50 meters (5 ATM), the Xiaomi Smart Band 8 is suitable for swimming and showering, making it a durable companion for everyday wear and aquatic activities. It can track swimming workouts, including duration and estimated calories burned.

2️⃣ Amazfit GTR 4: With a water resistance rating of 50 meters (5 ATM), the Amazfit GTR 4 is suitable for swimming and showering, making it a durable companion for everyday wear and various water activities. It can track swimming workouts with relevant metrics.



⌚ Display Quality

1️⃣ Xiaomi Smart Band 8: The Xiaomi Smart Band 8 features a 1.62-inch AMOLED touchscreen display with a resolution of 192 x 490 pixels. This vibrant color display offers sharp visuals and excellent brightness, ensuring clear readability even under direct sunlight, making it easy to view stats and notifications.

2️⃣ Amazfit GTR 4: The Amazfit GTR 4 features a large 1.39-inch AMOLED touchscreen display with a high resolution of 454x454 pixels. This vibrant color display offers crisp visuals, deep blacks, and excellent brightness, ensuring clear readability even under direct sunlight, enhancing the user experience for data review and smart features.



👌 Ease of Use

1️⃣ Xiaomi Smart Band 8: The device utilizes a user-friendly touchscreen interface complemented by a capacitive button for navigation. The intuitive design and seamless integration with the Mi Fit or Zepp app provide a straightforward experience for tracking and managing health and fitness data.

2️⃣ Amazfit GTR 4: The device offers a user-friendly interface with a combination of a responsive touchscreen and two physical buttons for navigation. The intuitive Zepp OS provides a smooth experience, allowing for easy access to sports modes, health data, and smart features.



✨ Design and Comfort

1️⃣ Xiaomi Smart Band 8: The Xiaomi Smart Band 8 features a lightweight and ergonomic design, making it comfortable for all-day wear and sleep tracking. Its sleek appearance and variety of interchangeable band options allow for personalization, balancing functional tracking with personal style.

2️⃣ Amazfit GTR 4: The Amazfit GTR 4 features an elegant and lightweight design with an aircraft-grade aluminum alloy middle frame. It offers a comfortable fit for all-day wear, with a variety of strap options for personalization, balancing a premium aesthetic with functional design for active use.



🩸 SpO2 Monitoring

1️⃣ Xiaomi Smart Band 8: Equipped with an SpO2 sensor, the Xiaomi Smart Band 8 allows for monitoring blood oxygen saturation levels, particularly emphasized during sleep and physical activities. This feature provides valuable data for assessing respiratory health and overall well-being.

2️⃣ Amazfit GTR 4: Equipped with an advanced BioTracker 4.0 PPG biometric sensor, the Amazfit GTR 4 allows for precise, on-demand measurement and continuous monitoring of blood oxygen saturation (SpO2) levels during activities and sleep. This feature provides valuable data for assessing respiratory health and overall well-being.



💖 ECG Functionality

1️⃣ Xiaomi Smart Band 8: It is important to note that the Xiaomi Smart Band 8 does not support ECG (Electrocardiogram) functionality.

2️⃣ Amazfit GTR 4: It is important to note that the Amazfit GTR 4 does not support ECG (Electrocardiogram) functionality.



🧘 Stress Tracking

1️⃣ Xiaomi Smart Band 8: The Xiaomi Smart Band 8 tracks stress levels throughout the day based on heart rate variability and offers guided breathing exercises to help users manage stress and promote relaxation.

2️⃣ Amazfit GTR 4: The Amazfit GTR 4 provides stress tracking throughout the day based on heart rate variability and other physiological data. It offers alerts for high-stress levels and includes guided breathing exercises to help users manage stress and promote relaxation.



🩹 Recovery Tracking

1️⃣ Xiaomi Smart Band 8: While not providing a dedicated recovery score, the Xiaomi Smart Band 8 contributes to recovery insights through its detailed sleep tracking, heart rate data, and activity analysis, helping users understand the impact of their activities and rest on their body's state.

2️⃣ Amazfit GTR 4: The Amazfit GTR 4 offers recovery insights based on analysis of sleep data, workout intensity, and heart rate variability. While not a single dedicated recovery score like some high-end sports watches, it provides information to help users understand their body's readiness for the next training session.



💳 Subscription

1️⃣ Xiaomi Smart Band 8: No subscription is required to access the core features and data tracked by the Xiaomi Smart Band 8 through the Mi Fit or Zepp app. All essential functionalities and historical data are available for free, providing excellent value at an affordable price point.

2️⃣ Amazfit GTR 4: No subscription is required to access the core features and data tracked by the Amazfit GTR 4 through the Zepp app. All essential functionalities, detailed sports metrics, and historical data are available for free, providing comprehensive value for a feature-rich smartwatch.



🏷️️ Price

1️⃣ Xiaomi Smart Band 8: $50.00

Check Xiaomi Smart Band 8 Price *

2️⃣ Amazfit GTR 4: $199.00

Check Amazfit GTR 4 Price *

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