Amazfit GTR 4 Smart Watch: A Comprehensive Review
The Amazfit GTR 4 smart watch is the latest iteration in Amazfit's popular GTR series, promising a blend of stylish design, robust fitness tracking and a comprehensive suite of health monitoring features. Aimed at users seeking a versatile smart watch that can handle both everyday life and rigorous workouts, the GTR 4 boasts an impressive array of functionalities alongside a premium aesthetic. This review will delve into the watch’s design, features, performance, and battery life, ultimately providing a balanced perspective on whether the Amazfit GTR 4 lives up to its promises.
Design and Build Quality:
The Amazfit GTR 4 immediately impresses with its refined design. The watch features a circular 1.43-inch HD AMOLED display, encased in a sleek one-piece aluminium alloy frame. This gives the watch a sophisticated and durable feel, suitable for both formal and casual settings. The stainless steel navigation crown adds a touch of elegance while providing a tactile way to navigate the interface.
The anti-glare glass bezel is a notable addition. It effectively reduces reflections, making the screen easily readable even under bright sunlight. The anti-fingerprint coating further contributes to a clean and pristine look, minimising smudges and keeping the display looking sharp.
The strap options add versatility to the Amazfit GTR 4. While the included strap is comfortable and well-suited for everyday wear, users can easily swap it out for other standard 22mm straps to personalise the watch's look. This flexibility allows the GTR 4 to seamlessly adapt to different occasions and personal styles.
Display:
The 1.43-inch HD AMOLED display is undoubtedly one of the highlights of the GTR 4. With a resolution of 326 PPI, the screen is sharp, vibrant, and offers excellent colour reproduction. The AMOLED technology ensures deep blacks and high contrast, further enhancing the viewing experience.
The display's brightness is also commendable, easily adjustable to provide clear visibility in various lighting conditions. Whether indoors or outdoors, the text and graphics remain crisp and legible. The touch responsiveness is smooth and accurate, making navigation fluid and intuitive.
Fitness Tracking & Sports Modes:
The Amazfit GTR 4 shines as a fitness tracker, offering a comprehensive range of features to cater to diverse workout routines. With over 150 sports modes, the watch can track everything from common activities like running, cycling, and swimming to more specialised workouts like strength training, yoga, and dance.
The automatic recognition of eight sports is a valuable addition, allowing the watch to automatically detect and track your activity without requiring manual selection. This feature streamlines the workout process and ensures that your activities are accurately recorded.
The watch leverages the BioTracker™ 4.0 PPG biometric sensor for continuous heart rate monitoring, providing real-time data during workouts and throughout the day. It also tracks blood-oxygen saturation (SpO2) levels, stress levels, and sleep patterns, offering a holistic view of your overall health.
The GTR 4 also provides detailed workout metrics, including pace, distance, calories burned, and heart rate zones. This data is presented in a clear and concise manner within the Zepp app, allowing you to analyse your performance and track your progress over time.
Advanced GPS Navigation:
One of the standout features of the GTR 4 is its industry-first dual-band circularly polarised GPS antenna. This technology significantly improves GPS accuracy, particularly in challenging environments where signal interference can be an issue.
The GTR 4 supports six satellite positioning systems, further enhancing its ability to acquire and maintain a strong GPS signal. This makes it ideal for outdoor activities like hiking and running, where accurate tracking is crucial.
The ability to import route files from the Zepp app and navigate them in real-time is a valuable feature for adventurous users. This allows you to explore new trails and routes with confidence, knowing that the watch will guide you along the way.
Health Monitoring:
The GTR 4 excels in health monitoring, offering a suite of features designed to provide comprehensive insights into your well-being. The BioTracker™ 4.0 sensor accurately tracks heart rate, SpO2, stress levels, and sleep patterns, providing valuable data for managing your health.
The watch can also detect your breathing rate and offers a one-tap measurement feature that quickly assesses four key health metrics – heart rate, SpO2, stress level, and breathing rate – in just a few seconds. This feature is particularly useful for quickly assessing your overall physiological state.
The sleep tracking functionality is detailed and accurate, providing insights into your sleep stages (deep sleep, light sleep, REM sleep), sleep duration, and sleep quality. The watch also offers personalised sleep scores and recommendations for improving your sleep habits.
Smart Connectivity:
The GTR 4 offers a range of smart connectivity features that enhance its usability in daily life. It supports Bluetooth calls, allowing you to answer and make calls directly from your wrist. The built-in microphone and speaker provide clear audio quality for conversations.
The watch also allows you to control music playback and store playlists, enabling you to enjoy your favourite tunes during workouts or commutes.
Alexa integration provides voice control functionality, allowing you to set alarms, check the weather, and control smart home devices with your voice. The offline voice assistant further enhances the watch's convenience, allowing you to perform basic tasks even without an internet connection.
Battery Life:
The Amazfit GTR 4 smart watch boasts impressive battery life, thanks to its 475 mAh battery. In typical usage, the watch can last up to 14 days on a single charge. With heavy usage, including continuous GPS tracking and frequent use of smart features, the battery life may be reduced, but it still offers a respectable performance.
The Battery Saver Mode extends the battery life even further by limiting certain features. This mode still allows you to track sports activities and monitor health metrics while conserving power.
Zepp OS 2.0 and App Ecosystem:
The GTR 4 runs on Zepp OS 2.0, Amazfit's proprietary operating system. The interface is intuitive and user-friendly, making it easy to navigate the watch's features. The Zepp app, available for both iOS and Android, serves as a central hub for managing the watch's settings, viewing health data, and downloading watch faces.
The mini app ecosystem offers a selection of downloadable apps, expanding the watch's functionality with features like third-party fitness trackers, productivity tools, and entertainment options.
Pros:
- Stylish and Durable Design: Premium build quality with an elegant aesthetic.
- Excellent Display: Sharp, vibrant AMOLED display with anti-glare technology.
- Comprehensive Fitness Tracking: Extensive sports modes and automatic activity recognition.
- Accurate GPS: Dual-band circularly polarised GPS antenna for precise tracking.
- Comprehensive Health Monitoring: Accurate heart rate, SpO2, stress, and sleep tracking.
- Smart Connectivity: Bluetooth calls, music control, Alexa integration, and offline voice assistant.
- Long Battery Life: Up to 14 days of battery life with typical usage.
- User-Friendly Interface: Intuitive Zepp OS 2.0 and app ecosystem.
Cons:
- Limited App Ecosystem: The selection of third-party apps is relatively small compared to platforms like Wear OS and watchOS.
- Zepp App Required: Some functionalities are heavily reliant on the Zepp app, which may not appeal to users seeking a more standalone experience.
- Occasional Software Glitches: While generally stable, the Zepp OS can occasionally experience minor software glitches.
Conclusion:
The Amazfit GTR 4 is a well-rounded smart watch that successfully blends style, functionality, and performance. Its premium design, vibrant display, comprehensive fitness tracking, and accurate GPS make it a compelling option for users seeking a versatile wearable. The health monitoring features provide valuable insights into your well-being, while the smart connectivity options enhance your daily life.
While the limited app ecosystem and occasional software glitches are minor drawbacks, the GTR 4 offers exceptional value for its price. It's an excellent choice for fitness enthusiasts, health-conscious individuals, and anyone looking for a stylish and feature-rich smart watch that can seamlessly integrate into their lifestyle.
