Garmin Forerunner 965 Smartwatch vs Amazfit T-Rex 3 Pro Smartwatch 44mm
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General
| Brand | Garmin | Amazfit |
| Model Name | Forerunner 965 | T-Rex 3 Pro |
| Sim | No | |
| Ideal For | Men, Women | |
| Sales Package | Forerunner 955 multisport watch, Charging/data cable, Documentation | Smartwatch 44mm, User Manual, Warranty Card |
Design and Body
| Weight | 53 g | 46.8 g |
| Material | Silicone, Titanium | Fiber-reinforced polymer Case with Grade 5 Titanium Bezel |
| Strap | 20mm Silicon | |
| Shape | Circle | Circle |
| Water Resistant | Yes | Yes |
| Water Resistant Depth | 50 m | 45 m |
| Water Resistant Certificate | 5 ATM | 10ATM |
| Dust Proof | Yes | Yes |
| Scratch Resistant | Yes |
Display
| Type | Color AMOLED | Color AMOLED |
| Touch | Yes | Yes |
| Size | 1.4 inches | 1.32 inches |
| Resolution | 454 x 454 pixels | 466 x 466 pixels |
| PPI | 459 ppi | 453 ppi |
| Ambient Light Sensor | Yes | |
| Always On Display | Yes | |
| Glass Type | Sapphire Glass | |
| Features | 3000 Nits Brightness |
Memory
| Inbuilt Memory | 32 GB |
Connectivity
| Wi-Fi | Yes | |
| Voice Calling | No | |
| Bluetooth | Yes, 5.3 | Yes, 5.2 |
| Bluetooth Calling | Yes | |
| GPS | Yes | Yes |
Extra
| Gyroscope | Yes | |
| Voice Assistant | Yes | |
| Inbuilt Microphone | Yes | |
| Inbuilt Speaker | Yes | |
| Notifications | Yes | |
| Extra Features | Calendar, Weather, Music Storage, Find my device, Remote Music Controls, Female health Tracking, Ideal for Men & Women | 180+ sport modes, Zepp Flow App, Smarter Metrics, 45m Freediving, Scuba, Base Maps, Contour, Ski Resort, Turn-by-Turn, POI Search, Route Planning, Round-Trip, Auto Rerouting |
Camera
| Flash | Yes, LED |
Technical
| OS | Zepp OS 5 | |
| Compatible OS | Android & iOS | Android 5.0 or iOS 10.0 and above |
Multimedia
| Music | Yes |
Battery
| Battery Capacity | 500 mAh | |
| Battery Type | Lithium-Ion Polymer | |
| Battery Backup | Smartwatch mode: Up to 23 days. GPS-only mode without music: Up to 31 hours, SatIQ (AutoSelect), GNSS mode: Up to 22 hours, All-Systems GNSS mode + Multi-Band: Up to 19 hours, GPS-Only GNSS mode with music: Up to 10.5 hours, SatIQ (AutoSelect) GNSS mode with music: Up to 9.5 hours All-Systems GNSS mode + Multi-Band with music: Up to 8.5 hours | 17 days |
| StandBy Time | 23 days |
Fitness Features and Sensors
| Heart Rate Monitor | Yes | Yes |
| SpO2 (Blood Oxygen) Monitor | Yes | Yes |
| Temperature Sensor | Yes | |
| Pedometer | Yes | Yes |
| Altimeter | Yes | Yes |
| Compass | Yes | |
| Sleep Monitor | Yes | Yes |
| Reminder | Yes | Yes |
| Meters and Sensors | Calorie Count, Step Count, Multi-frequency Positioning, Compass, Gyroscope, Accelerometer, Thermometer, GLONASS, Galileo | Accelerometer, Calorie Count, Step Count, BioTracker 2 PPG Bio-Tracking Optical Sensor, Geomagnetic Sensor, Barometric |
| Extra Features | Alarm Clock, Stopwatch, Timer | Alarm Clock, Stopwatch, Timer |
Warranty
| Warranty | 1 year, Brand Warranty | 1 year |
| Covered in Warranty | Any manufacturing defects | Manufacturing defects |
| Not Covered in Warranty | TEAR&WEAR | |
| Warranty Service Type | Service Center |
Discuss
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