Apple Watch Ultra 3 vs Amazfit T-Rex Ultra 2 Smartwatch
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General
| Brand | Apple | Amazfit |
| Model Name | Watch Ultra 3 | T-Rex Ultra 2 |
| Sim | Yes, eSim | |
| Ideal For | Men, Women | Men, Women |
| Sales Package | Smartwatch, Strap, Magnetic Fast Charging USB-C Cable, User Manual | Smartwatch, User Manual, Charger |
Design and Body
| Weight | 61 g | 89.2 g |
| Material | Titanium | Fiber-reinforced polymer Case with Grade 5 Titanium Bezel |
| Strap | 26mm Silicon | |
| Shape | Rectangle | Circle |
| Water Resistant | Yes | Yes |
| Water Resistant Depth | 100 m | 100 m |
| Water Resistant Certificate | 10 ATM | |
| Dust Proof | Yes | Yes |
| Scratch Resistant | Yes | Yes |
Display
| Type | Color LTPO OLED | Color AMOLED |
| Touch | Yes, Multi Touch | Yes |
| Size | 1.92 inches | 1.5 inches |
| Resolution | 422 x 514 pixels | 480 x 480 pixels |
| PPI | 346 ppi | 322 ppi |
| Ambient Light Sensor | Yes | |
| Always On Display | Yes | Yes |
| Glass Type | Flat Sapphire Crystal | Sapphire |
| Features | Up to 3,000 nits peak brightness | Upto 3000 nits brightness |
Memory
| RAM | 2 GB | |
| Inbuilt Memory | 64 GB | 64 GB |
Connectivity
| Wi-Fi | Yes, Wi-Fi 4 (802.11n) | Yes, Wi-Fi 2.4GHz |
| Voice Calling | Yes | |
| Bluetooth | Yes, 5.3 | Yes, 5.2 |
| Bluetooth Calling | Yes | |
| GPS | Yes | Yes |
| 3G | Yes | |
| 4G | Yes | |
| VoLTE | Yes |
Extra
| NFC | Yes | |
| Gesture Control | Yes | |
| Gyroscope | Yes | Yes |
| Voice Assistant | Yes | |
| Inbuilt Microphone | Yes | Yes |
| Inbuilt Speaker | Yes | Yes |
| Notifications | Yes | Yes |
| Extra Features | Crash Detection, MIL-STD 810H, Precision Finding for iPhone, Satellite Messaging, Emergency SOS via Satellite and Roadside Assistance via Satellite | 180 Sports Modes, 120 Watch Faces, Full-Color Preloaded Base Maps, Ski & Alpine Mapping |
Camera
| Flash | Yes, Screen Flash | Yes, Dual LED |
Technical
| OS | WatchOS 26 | Zepp OS 2.0 |
| Compatible OS | iOS | Android 7.0 or later and iOS 12.0 and above |
| CPU | S10 chip with 64-bit | |
| GPU | PowerVR |
Multimedia
| Yes | ||
| Music | Yes | No |
Battery
| Battery Capacity | 870 mAh | |
| Battery Type | Lithium Ion | |
| Removable Battery | Non-Removable Battery | |
| Battery Backup | 1.75 days | 1 month |
| Fast Charging | Yes | |
| Wireless Charging | Yes |
Fitness Features and Sensors
| Heart Rate Monitor | Yes | Yes |
| SpO2 (Blood Oxygen) Monitor | Yes | Yes |
| BP Monitor | Yes | |
| Temperature Sensor | Yes | Yes |
| Pedometer | Yes | Yes |
| Altimeter | Yes | Yes |
| Compass | Yes | Yes |
| Sleep Monitor | Yes | Yes |
| Reminder | Yes | Yes |
| Meters and Sensors | Accelerometer, Calorie Count, Step Count, Barometer, Compass | Accelerometer, Calorie Count, Step Count, Geomagnetic, BioTracker 6.0 PPG biometric sensor |
| Extra Features | Alarm Clock, Stopwatch, Timer, VO2max, Temperature (body), Temperature (water), Temperature sensing (0.01˚ accuracy), ECG, Blood Glucose Level Monitoring | Alarm Clock, Stopwatch, Timer |
Warranty
| Warranty | 1 year, Manufacturer Warranty |
Discuss
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