Garmin Fenix 8 vs Amazfit T-Rex 3
When it comes to choosing between premium multisport smartwatches, the Garmin Fenix 8 and Amazfit T-Rex 3 stand out as compelling options for outdoor enthusiasts and fitness aficionados. Both watches offer robust features for tracking activities, monitoring health metrics, and surviving extreme conditions. In this comprehensive comparison of the Garmin Fenix 8 vs Amazfit T-Rex 3, we’ll delve into their key differences and help you make an informed decision based on your specific needs.
📊 Main Specifications Comparison
| Feature | Garmin Fenix 8 | Amazfit T-Rex 3 |
|---|---|---|
| Dimensions | 47 x 47 x 13.8 mm | 48.5 x 48.5 x 13.75 mm |
| Weight | 80g (Stainless Steel) 73g (Titanium) | 68.3g (without strap) |
| Water Resistance | 10 ATM | 10 ATM |
| Build Material | Fiber-reinforced polymer with metal rear cover | Stainless steel bezel, Polymer middle frame |
🖥️ Display Comparison
| Feature | Garmin Fenix 8 | Amazfit T-Rex 3 |
|---|---|---|
| Display Type | AMOLED | AMOLED |
| Screen Size | 1.4″ (35.56 mm) | 1.5″ |
| Resolution | 454 x 454 pixels | 480 x 480 pixels |
| Protection | Corning® Gorilla® Glass or sapphire crystal | Gorilla Glass |
⚙️ Sensor Comparison
| Sensors | Garmin Fenix 8 | Amazfit T-Rex 3 |
|---|---|---|
| Heart Rate | Garmin Elevate™ wrist heart rate monitor | BioTracker™ PPG biometric sensor |
| GPS | Multi-band GPS, GLONASS, Galileo, QZSS, BeiDou | Dual-band & 6 satellite positioning systems |
| Other Sensors | Barometric altimeter, Compass, Gyroscope, Accelerometer, Thermometer, Ambient light sensor, Depth sensor | Acceleration sensor, Gyroscope, Geomagnetic sensor, Barometric altimeter, Temperature sensor, Ambient light sensor |
📱 Smart Platform Comparison
| Feature | Garmin Fenix 8 | Amazfit T-Rex 3 |
|---|---|---|
| Companion App | Garmin Connect™ | Zepp App |
| OS Compatibility | iOS, Android | Android 7.0+, iOS 14.0+ |
| Third-party Integration | Extensive ecosystem support | Strava, adidas Running, komoot, Relive, Google Fit, Apple Health |
📶 Connectivity Comparison
| Feature | Garmin Fenix 8 | Amazfit T-Rex 3 |
|---|---|---|
| Bluetooth | Bluetooth® | Bluetooth 5.2, BLE |
| Wi-Fi | Wi-Fi® | WiFi 2.4GHz |
| Other | ANT+® | N/A |
🔋 Battery Comparison
| Mode | Garmin Fenix 8 | Amazfit T-Rex 3 |
|---|---|---|
| Smartwatch Mode | Up to 16 days | Up to 27 days |
| GPS Mode | Up to 47 hours | Up to 42 hours |
| Battery Saver Mode | Up to 23 days | Up to 40 days |
| Max Battery GPS Mode | Up to 81 hours | Up to 180 hours |
Comparison Description
When it comes to outdoor smartwatches, the Garmin Fenix 8 and Amazfit T-Rex 3 are two of the most sought-after devices. Both are equipped with advanced features tailored for fitness enthusiasts and adventurers. The Fenix 8 stands out with its extensive mapping capabilities and premium build quality, while the T-Rex 3 impresses with its affordability and robust sports modes, making it a worthy contender.
Comparison Features
- 🖥️ Display: The Garmin Fenix 8 features a vibrant 1.4” AMOLED display with a resolution of 454 x 454 pixels, providing excellent visibility in all conditions. In contrast, the Amazfit T-Rex 3 offers a slightly larger 1.5” AMOLED screen with a resolution of 480 x 480 pixels, ensuring sharp visuals and an intuitive touch interface.
- ⚙️ Processor: Garmin Fenix 8 is powered by a robust processor optimized for outdoor activities and sports performance tracking. On the other hand, the Amazfit T-Rex 3 runs on a competent chip that supports various sports modes and health tracking features, offering smooth performance for everyday use.
- 🩺 Sensors: The Fenix 8 comes equipped with a comprehensive suite of sensors, including GPS, heart rate, Pulse Ox, and a barometric altimeter for precise outdoor navigation. Meanwhile, the T-Rex 3 features a BioTracker™ PPG biometric sensor and dual-band GPS for accurate health monitoring and position tracking.
- 🔌 Ports: The Garmin Fenix 8 utilizes a proprietary Garmin plug charger, ensuring a secure connection during charging. In contrast, the Amazfit T-Rex 3 employs a magnetic charging base, providing convenience but requiring careful alignment during charging sessions.
- 📱 Smart Platform: The Fenix 8 integrates seamlessly with the Garmin Connect™ app, offering extensive customization and analysis of fitness data. The Amazfit T-Rex 3 connects with the Zepp app, allowing users to monitor their activities and health metrics effectively.
- 💾 Memory: Garmin Fenix 8 features a substantial 32 GB memory, allowing users to store music and extensive data logs. The Amazfit T-Rex 3, while having a lower capacity, offers ample space for essential data and workout templates, making it sufficient for most users.
- 🏋️♂️ Body: The Fenix 8 boasts a rugged design with a fiber-reinforced polymer body, stainless steel or titanium bezel, and a weight of approximately 80g, ensuring durability in extreme conditions. The Amazfit T-Rex 3 also features a sturdy build with a stainless steel bezel, weighing in at a lighter 68.3g, perfect for all-day wear.
- 📶 Connectivity: The Fenix 8 supports Bluetooth, ANT+, and Wi-Fi connections, making it compatible with a range of devices and accessories. In comparison, the T-Rex 3 offers Bluetooth 5.2, providing efficient connections with smartphones and peripherals for real-time data sharing.
- 🔋 Battery: In terms of battery life, the Garmin Fenix 8 excels with up to 16 days in smartwatch mode and extensive GPS tracking capabilities. The Amazfit T-Rex 3 impressively offers up to 27 days under typical usage, making it a powerhouse for those who prioritize battery longevity.
Both watches cater to fitness enthusiasts, but the choice depends on individual needs and preferences.
⭐ Star Rating & Customer Reviews
Garmin Fenix 8
- Star Rating: ⭐⭐⭐⭐⭐ (4.8/5)
- Customer Reviews:
- Performance: Users praise the Fenix 8 for its exceptional performance in outdoor activities. Many appreciate the accuracy of GPS tracking and the range of features available for various sports.
- Build Quality: Reviewers frequently mention the robust build quality, noting that it withstands tough conditions, making it ideal for adventurers.
- Battery Life: Many customers highlight the impressive battery life, especially during long hikes and activities, allowing for extended use without frequent recharging.
Amazfit T-Rex 3
- Star Rating: ⭐⭐⭐⭐ (4.5/5)
- Customer Reviews:
- Affordability: Users love the T-Rex 3 for its affordability while still offering a wide range of features that rival more expensive models.
- User-Friendly Interface: Reviewers often mention the intuitive interface and ease of use, making it suitable for beginners and casual fitness enthusiasts.
- Sports Modes: Customers appreciate the extensive sports modes available, noting that it effectively tracks their workouts and health metrics.
Both devices have garnered positive feedback, with the Garmin Fenix 8 being favored for its premium features and durability, while the Amazfit T-Rex 3 is celebrated for its value and functionality.
❓ Comparison FAQs
Q: What are the key differences in battery life between the Garmin Fenix 8 and Amazfit T-Rex 3?
A: The Garmin Fenix 8 offers a longer battery life, lasting up to 16 days in smartwatch mode, while the Amazfit T-Rex 3 can last up to 27 days under typical usage scenarios.
Q: Which watch is better for outdoor activities?
A: The Garmin Fenix 8 is highly regarded for outdoor activities due to its advanced multi-band GPS and rugged build. The Amazfit T-Rex 3 is also suitable for outdoor use but may not offer the same level of precision as the Fenix 8.
Q: Do both watches support health tracking features?
A: Yes, both the Garmin Fenix 8 and Amazfit T-Rex 3 support various health tracking features, including heart rate monitoring, sleep tracking, and blood oxygen saturation measurements.
Q: Which smartwatch is more suitable for casual users?
A: The Amazfit T-Rex 3 is often recommended for casual users due to its user-friendly interface and lower price point, making it accessible for those new to fitness tracking.
Q: Are the displays different in quality and size?
A: Yes, the Garmin Fenix 8 features a 1.4-inch AMOLED display with a resolution of 454 x 454 pixels, while the Amazfit T-Rex 3 has a slightly larger 1.5-inch AMOLED display with a resolution of 480 x 480 pixels, offering better pixel density.
Q: Can both devices connect to smartphones for notifications?
A: Yes, both the Garmin Fenix 8 and Amazfit T-Rex 3 can connect to smartphones to display notifications, though the Fenix 8 offers more advanced smart features like Garmin Pay and voice commands.
🏆 Which One Should You Buy?
Choosing between the Garmin Fenix 8 and the Amazfit T-Rex 3 depends on your specific needs and budget:
- For Outdoor Enthusiasts: If you’re an adventurer seeking a watch that excels in GPS accuracy, durability, and features tailored for outdoor activities, the Garmin Fenix 8 is the clear winner. Its multi-band GPS, rugged design, and extensive sports tracking capabilities make it ideal for serious hikers, runners, and athletes.
- For Casual Users: If you’re looking for a cost-effective smartwatch that still offers solid fitness tracking features without breaking the bank, the Amazfit T-Rex 3 is a fantastic choice. It’s user-friendly, boasts a long battery life, and provides various sports modes, making it perfect for casual fitness enthusiasts or beginners.
- Budget Considerations: The Amazfit T-Rex 3 is more budget-friendly, providing good value for its price. In contrast, the Garmin Fenix 8, while more expensive, offers premium features and build quality that may justify the investment for dedicated athletes and outdoor explorers.
- Smart Features: If smart features like music storage, Garmin Pay, and advanced notifications are important to you, the Garmin Fenix 8 is the better option. The Amazfit T-Rex 3 does have smart notifications but lacks some of the advanced functionalities of its competitor.
In summary, if you prioritize premium features and ruggedness, go for the Garmin Fenix 8. If you want a reliable, affordable smartwatch for everyday fitness tracking, the Amazfit T-Rex 3 is an excellent choice.
In conclusion, both the Garmin Fenix 8 and Amazfit T-Rex 3 offer impressive specifications and features for outdoor enthusiasts and fitness tracking. The Garmin Fenix 8 excels in advanced training features and robust ecosystem integration, while the Amazfit T-Rex 3 stands out with its superior battery life and competitive pricing. For more detailed comparisons of various tech products, visit our comprehensive review section or check out our latest soundbar comparisons.
