For weeks, the Amazfit GTS 4 (Model Number: GTS 4) has been my constant companion, from grueling workouts to quiet evenings. This in-depth review will share my experiences, highlighting its strengths and weaknesses, and ultimately help you decide if it’s the right smartwatch for you.

The GTS 4 boasts a compelling feature set. The 1.75” AMOLED display is vibrant and easily readable even in direct sunlight. The dual-band GPS, a standout feature, consistently provided accurate tracking during my runs, even in challenging urban environments. The integration of Alexa is surprisingly seamless, allowing for quick voice commands and hands-free control. Having Bluetooth calling is a huge plus, allowing me to answer calls directly on my wrist. Beyond the basics, you get a heart rate and SpO2 monitor, providing comprehensive health data. The plethora of 150+ sports modes caters to various fitness levels and interests. The customization options, from watch faces to sleep schedules, adds a personal touch.

The sleek design and comfortable fit are also notable. The watch feels premium, with the one-piece metallic middle frame adding to its sophisticated aesthetic. The battery life, while advertised as 8 days, held up remarkably well even with heavy usage – typically lasting 6-7 days, which still exceeds most competitors.

In real-world usage, the GTS 4 consistently impressed. The GPS accuracy was a significant improvement over previous models I’ve tested. The route import and real-time navigation features proved incredibly useful for outdoor adventures. The heart rate and SpO2 monitoring seemed accurate when compared to other devices I own. The responsiveness of the touchscreen was excellent, and navigating the menus was intuitive. Music control, both locally stored and via Bluetooth, worked flawlessly. The sleep tracking feature provided detailed insights into my sleep patterns, although, as with most trackers, it’s accuracy is subjective and varies from user to user.

While generally smooth, I experienced occasional minor lag when navigating through certain menus, though it wasn’t frequent enough to be a major concern. There were rare instances of GPS signal loss in extremely dense foliage.

Pros

• Accurate Dual-Band GPS
• Vibrant AMOLED Display
• Long Battery Life
• Seamless Alexa Integration
• Bluetooth Calling
• Wide Range of Sports Modes
• Stylish Design

Cons

• Occasional Minor Lag
• Rare GPS Signal Loss in Dense Areas
• Battery life slightly under advertised claims, but still very good.

Overall, the Amazfit GTS 4 (Model Number: GTS 4) is a fantastic smartwatch that offers a compelling blend of features, performance, and style. While not entirely flawless, its strengths significantly outweigh its weaknesses. The accurate GPS, long battery life, and intuitive interface make it ideal for fitness enthusiasts and everyday users alike. I wholeheartedly recommend the GTS 4 to anyone looking for a feature-rich and stylish smartwatch at a competitive price point.