Amazfit T-Rex VS Amazfit Stratos 3: Specifications Comparison
First, let’s check the specs table of Amazfit T-Rex vs the Amazfit Stratos 3 smartwatch, which is better in terms of specs and features.
| Amazfit T-Rex | Amazfit Stratos 3 | |
| Case Diameter | 47.7mm | 48.6mm |
| Case Thickness | 13.5mm | 13.4mm |
| Weight | 58g (with strap) | 40.4g (without strap) |
| Screen Size | 1.3 inch | 1.34 inch |
| Display Type | AMOLED | MIP Transflective TFT |
| Screen Resolution | 360 x 360 pixels | 320 x 320 pixels |
| Control type | Touch+Function Key | |
| Internal Storage | / | 4GB |
| RAM | / | 512MB |
| Card Slot | None | None |
| Bluetooth | Bluetooth 5.0 BLE | Bluetooth 4.2 + BLE 5.0 |
| Battery Capacity | 390mAh | 300mAh |
| Battery Life | Daily use mode: 20 days | Smart mode: 7 days |
| Basic watch mode: 66 days | Ultra-endurance mode: 14 days | |
| GPS continuous working time: 20 hours | GPS continuous working time: 35 hours | |
| Sensors | BioTracker PPG Bio-Tracking Optical Sensor 3-axis acceleration sensor Geomagnetic sensor Ambient light sensor |
BioTracker PPG Bio-Tracking optical sensor 6-axis acceleration sensor 3-axis geomagnetic sensor Air pressure sensor |
| Firstbeat | None | Yes |
| Sports Mode | 14 | 19 |
| Waterproof | Waterproof up to 50 meters | |
| Speaker | None | Yes |
| Microphone | None | Yes |
| Positioning | GPS + GLONASS | Four Satellites Three Modes (GPS + GLONASS / GPS + Galileo / GPS + BEIDOU) |
| NFC | None | Yes (Limited in Chinese Version) |
| Price | Round $150 | $219.99 |
Based on the detailed parameter comparison table above, we can clearly understand the similarities and differences between Amazfit T-Rex and Amazfit Stratos 3.
Although both Amazfit T-Rex and Amazfit Stratos 3 belong to the traditional round dial design, the style of the Amazfit T-Rex is stronger than that of the Amazfit Stratos 3. In addition, Amazfit T-Rex passed 12 military-grade certifications, ensuring its robustness and resistance to harsh environments. More suitable for outdoor activities, such as mountain climbing, camping, and other activities.
However, the Amazfit Stratos 3 looks more stylish than Amazfit T-Rex. What’s more, the Amazfit Stratos 3 equipped more functions than Amazfit Stratos 3. Such as the 19 kinds of sports mode, firstbeat professional analysis, VO2 Max, independent music playback and more.
Amazfit T-Rex VS Amazfit Stratos 3: Pros and Cons
| Amazfit T-Rex | Amazfit Stratos 3 | |
| Pros | ● Low price ● Passed 12 military grade certifications ● 20 days long battery life |
● 19 kinds of sports mode ● Featuted with Firstbeat algorithm ●Equipped with speaker and mic |
| Cons | ● Without Firstbeat algorithms ● Without speaker and mic ● Without NFC |
● Higher cost |
Based on the above, I believe you have a clue as to how you choose between Amazfit T-Rex and Amazfit Stratos 3.
The Amazfit T-Rex is an entry-level outdoor smartwatch with a low price but amazing battery life after 12 military-grade certifications. Very suitable for outdoor enthusiasts.
Compared with Amazfit T-Rex, Amazfit Stratos 3 is more professional in function and suitable for professional sports personnel.
 |
Extensive Product Selection● Over 300,000 products ● 20 different categories ● 15 local warehosues ● Multiple top brands |
 |
Convenient Payment● Global payment options: Visa, MasterCard, American Express ● PayPal, Western Union and bank transfer are accepted ● Boleto Bancario via Ebanx (for Brazil) |
 |
Prompt Shipping● Unregistered air mail ● Registered air mail ● Priority line ● Expedited shipping |
 |
Dedicated After-sales Service● 45 day money back guarantee ● 365 day free repair warranty ● 7 day Dead on Arrival guarantee (DOA) |
