When it comes to rugged smartwatches, the Amazfit T-Rex series has set a high standard for durability and performance. The latest addition to this lineup, the Amazfit T-Rex 3, brings several upgrades over its predecessor, the T-Rex 2.
If you’re considering an upgrade or trying to decide which model to choose, this detailed Amazfit T-Rex 3 vs T-Rex 2 comparison will help you understand the key differences and improvements.
Amazfit t rex 3 vs t rex 2 specs – Quick Comparison:
Both the Amazfit T-Rex 2 and T-Rex 3 are designed for outdoor enthusiasts and fitness enthusiasts who need more than just a basic smartwatch. These devices are built to endure tough environments while offering comprehensive health tracking and sports modes.
With the T-Rex 2 being a favorite among adventurers and fitness trackers alike, let’s examine what improvements and new features the T-Rex 3 brings to the table.
 |  | |
|---|---|---|
| Feature | Amazfit T-Rex 2 | Amazfit T-Rex 3 |
| Material | Polymer Alloy | Polymer Alloy |
| Dimensions | 47.1×47.1×13.65mm | 48.5 x 48.5 x 13.5 mm |
| Weight | 66.5g | 68.3g |
| Water Resistance | 10ATM | 10ATM |
| Display | 1.39-inch AMOLED | 1.5-inch AMOLED |
| Resolution | 454 x 454 pixels | 480 x 480 pixels |
| Brightness | 1,000 nits | 2,000 nits |
| Built-in Microphone | No | Yes |
| Bluetooth | v5.0 | v5.2 |
| Positioning System | Dual-band & 5 satellites | Dual-band & 6 satellites |
| Offline Maps | No | Yes |
| NFC | No | Yes (Europe and China) |
| Sports Modes | 158 | 170 |
| Operating System | ZeppOS 2.0 | ZeppOS 4.0 |
| WiFi | No | Yes |
| Battery Capacity | 500mAh | 700mAh |
| Battery Life | Up to 24 days | Up to 27 days |
| Price | $170 ( Amazon) | $280 ( Amazon) |
Amazfit T-Rex 3 vs T-Rex 2 Display and Design
The Amazfit T-Rex 3 features a 1.5-inch AMOLED display that is significantly larger than the previous model. One of the standout features of this display is its brightness. The T-Rex 3 boasts a peak brightness of up to 2,000 nits.
This is twice as bright as the T-Rex 2, making it much easier to read the screen in direct sunlight. Whether you’re hiking on a bright sunny day or navigating through a sunny city, the improved brightness ensures that the display remains clear and readable.
The resolution of the T-Rex 3 is 480 x 480 pixels, providing sharp and detailed visuals. This high resolution is particularly beneficial for reading detailed data and viewing maps. The display also benefits from AMOLED technology, which offers vibrant colors and deep blacks, enhancing both readability and aesthetic appeal.
Additionally, the T-Rex 3 includes a Night Display Mode. This mode adjusts the screen’s color to red, green, or orange, which helps preserve your night vision when using the watch in low-light conditions. This feature is particularly useful for activities like stargazing or night-time navigation, ensuring that you can use the watch comfortably without straining your eyes.
In comparison, the T-Rex 2 has a 1.39-inch AMOLED display with a peak brightness of 1,000 nits. While still bright and clear, it does not match the brightness level of the T-Rex 3. The resolution of the T-Rex 2 is 454 x 454 pixels, which is good but slightly less sharp than the T-Rex 3.
The T-Rex 2 lacks a dedicated Night Display Mode, which means it might be less comfortable to use in low-light conditions compared to the T-Rex 3.
Amazfit T-Rex 3 vs T-Rex 2 Durability and Build
The T-Rex 3 is built to withstand extreme conditions. It meets military-grade standards for durability, which means it can handle harsh environments that might damage other devices. The watch features an octagonal stainless steel bezel, which not only enhances its rugged look but also provides extra protection against impacts and scratches. This makes the T-Rex 3 ideal for those who engage in high-impact activities or work in demanding environments.
The strap of the T-Rex 3 is designed with durability in mind. It has been refreshed to ensure a comfortable and secure fit, even during intense activities. The watch is water-resistant up to 100 meters, making it suitable for swimming and other water-related activities. It is also shock-resistant, so accidental drops or rough handling will not compromise its functionality.
The T-Rex 2 is also designed to be durable, with military-grade toughness. It features a rugged build that can handle various outdoor conditions. However, it lacks the octagonal stainless steel bezel of the T-Rex 3, which means it may not offer the same level of protection against impacts. The T-Rex 2 is water-resistant up to 100 meters and is designed to be shock-resistant, making it a reliable choice for many rugged activities.
Amazfit T-Rex 3 vs T-Rex 2 Battery Life
Battery life is a critical factor for smartwatches, especially for those who use them for extended outdoor adventures. The T-Rex 3 excels in this area with its 700mAh battery, which provides up to 21 days of usage on a single charge under typical conditions. This extended battery life is a significant improvement over many competitors, allowing you to rely on the watch for long trips without needing frequent recharges.
Even with intensive use, such as continuous GPS tracking and high screen brightness, the T-Rex 3 can last up to 12 days. This long-lasting battery is particularly useful for outdoor enthusiasts who might not have easy access to charging facilities.
The T-Rex 2 is also known for its impressive battery life. It features a 500mAh battery that provides up to 24 days of usage under typical conditions. However, with heavy use, such as continuous GPS tracking, the battery life is slightly shorter than that of the T-Rex 3. Despite this, the T-Rex 2 still offers reliable performance for extended activities.
Amazfit T-Rex 3 vs T-Rex 2 Fitness Tracking
The T-Rex 3 offers an extensive range of fitness tracking features. It supports 170 sports modes, covering a wide variety of activities, from running and cycling to swimming and hiking. This broad selection allows users to track and analyze many different workouts, providing valuable insights into their performance.
The watch includes an automatic workout detection feature, which recognizes when you start an activity and begins tracking it automatically. This ensures that all your workouts are logged accurately, even if you forget to start tracking manually. The T-Rex 3 provides real-time data on metrics such as distance, pace, and calories burned.
Additionally, the T-Rex 3 offers detailed post-workout analysis, allowing you to review your performance and make adjustments to your training regimen. These comprehensive tracking features make the T-Rex 3 a valuable tool for fitness enthusiasts looking to improve their performance.
The T-Rex 2 also provides robust fitness-tracking capabilities. It supports 150 sports modes, which is slightly fewer than the T-Rex 3 but still covers a wide range of activities. The watch includes automatic workout detection and provides real-time metrics for tracking workouts.
Like the T-Rex 3, the T-Rex 2 offers detailed post-workout analysis, allowing users to review their performance. While it provides comprehensive tracking, it does not have as many sports modes as the T-Rex 3.
Amazfit T-Rex 3 vs T-Rex 2 Health Monitoring
The T-Rex 3 goes beyond basic fitness tracking with its advanced health monitoring features. It includes a heart rate monitor that continuously tracks your heart rate throughout the day, alerting you to any abnormalities. This real-time monitoring helps you stay aware of your cardiovascular health.
The T-Rex 3 also features a SpO2 sensor for measuring blood oxygen levels, which is useful for assessing respiratory health, especially during high-altitude activities. The sleep tracking function analyzes your sleep patterns and provides insights into your sleep quality, offering suggestions for improvement.
Additionally, the T-Rex 3 includes stress monitoring, which tracks your stress levels throughout the day. This feature helps you manage your mental well-being by providing data on your stress levels.
The T-Rex 2 also offers heart rate monitoring, SpO2 measurement, and sleep tracking. However, it does not include stress monitoring, which is a notable addition in the T-Rex 3. The T-Rex 2 provides valuable health insights but lacks some of the advanced features found in the T-Rex 3.
Amazfit T-Rex 3 vs T-Rex 2 GPS Navigation
For those who rely on GPS navigation for outdoor adventures, the T-Rex 3 delivers accurate and reliable performance. It includes built-in GPS that supports multiple satellite systems, including GPS, GLONASS, Galileo, and Bei Dou. This multi-system support ensures precise tracking and navigation, no matter where you are.
The GPS functionality is beneficial for activities such as trail running, hiking, and mountain biking. It provides real-time navigation and breadcrumb trails, helping you stay on track and explore new routes confidently.
The T-Rex 2 also includes GPS with support for multiple satellite systems. This provides reliable tracking and navigation for outdoor activities. While the GPS performance is similar to the T-Rex 3, the T-Rex 3’s additional features and improvements enhance overall navigation accuracy.
Amazfit T-Rex 3 vs T-Rex 2 Voice Assistant
One of the notable features of the T-Rex 3 is the Zepp Flow AI Voice Assistant. This feature allows you to control the smartwatch using voice commands, providing a hands-free experience. You can check the weather, set reminders, and start workouts using simple voice commands.
The voice assistant is particularly useful during physical activities when manual operation might be inconvenient. It helps you manage various functions without interrupting your activities.
The T-Rex 2 does not include a voice assistant. This means that users of the T-Rex 2 do not have the option to use voice commands to control the smartwatch. The T-Rex 2 relies on manual interaction to manage its functions.
Conclusion
The Amazfit T-Rex 3 offers several improvements over the T-Rex 2, including a brighter and larger display, enhanced durability with a stainless steel bezel, a longer battery life, more sports modes, and advanced health monitoring features. The addition of a voice assistant and improved GPS accuracy further enhances the T-Rex 3’s appeal for outdoor enthusiasts and fitness enthusiasts alike.
While the T-Rex 2 remains a strong contender with its rugged build and solid performance, the T-Rex 3 provides additional features and improvements that make it
a worthwhile upgrade for those seeking the latest in rugged smartwatch technology. Whether you’re upgrading from the T-Rex 2 or choosing between the two models, the T-Rex 3 offers enhanced capabilities and new features that cater to a wide range of needs.
Amazfit T-Rex 3 vs T-Rex 2
| Product | Features | Price | Buy Now |
|---|---|---|---|
| Amazfit T-Rex 2 | – 1.39″ AMOLED Display (454×454) – Dual-band GPS with 5 satellites – 158 Sports Modes – Up to 24 Days Battery Life | $170 | Buy on Amazon |
| Amazfit T-Rex 3 | – 1.5″ AMOLED Display (480×480) – Dual-band GPS with 6 satellites – 170 Sports Modes – NFC, Offline Maps, Wi-Fi, Voice Control – Up to 27 Days Battery Life | $280 | Buy on Amazon |
Also Read :-
