Amazfit T Rex Ultra
VS
Polar Vantage M2
Feature Comparison
Time and method of release
Time and method of release
| Availability Status | Available, released to market | Available, released to market |
|---|
Aesthetic features
Aesthetic features
| Size and Dimensions | 47.3 x 47.3 x 13.45 mm | 12.5 * 46 * 46 millimeter (mm) |
|---|---|---|
| Product Weight | 89g (with strap) | With Strap: 45.5 g / Without Strap: 28.5 g |
Body material and design
Body material and design
| Compatible SIM Card Types | No | No |
|---|---|---|
| Other Body Features | Stainless steel body / Plastic frame / Water resistant up to 10 ATM (100 meters deep) |
Display
Display
| Display Technology | - | |
|---|---|---|
| Screen Size | 1.39 inch | 1.2 inch |
| Display Resolution | 240 * 240 pixel (px) | |
| Display Technical Details | 1000 nits peak brightness | Always-On Display |
| Screen protector type | - |
Operating system or software platform
Operating system or software platform
| OS Version | Proprietary Zepp OS 2.0 compatible with Android 7.0 and later and iOS version 12.0 and later | Proprietary OS compatible with Android and iOS |
|---|
Storage memory
Storage memory
| Internal Memory Capacity | - |
|---|
Audio features
Audio features
| Alert Type | Vibrate | - |
|---|---|---|
| Speaker Type | No | No |
Battery capacity and performance
Battery capacity and performance
| Battery Type and Capacity | Non-removable 500 mAh battery (fully charged in 2 hours) | Non-removable 230 mAh Li-Po battery |
|---|---|---|
| Battery Standby Time | Up to 50 days (watch mode only) / Up to 25 days (battery saver mode) / Up to 20 days (normal usage) / Up to 9 days (heavy usage) / Up to 46 hours (GPS on) | Up to 7 days / Up to 30 hours (GPS and heart rate sensor on) |
Capabilities
Capabilities
| Smart Sensors | Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Accelerometer, Gyroscope, Geomagnetic sensor, Altimeter, Ambient light sensor | Optical heart rate sensor |
|---|---|---|
| Messaging Method | Received notification announcement / Display text messages | Received notification alerts / Display text messages |
| Other Features and Capabilities | Supports 162 sport modes, heart rate monitoring, blood oxygen level measurement, sleep monitoring, stress monitoring, pedometer, phone and calendar notification display, date and time display, watch face customization, weather display, music control, interchangeable strap | Supports various sport modes, Heart rate monitoring, Pedometer, Calories burned calculation, Breathing exercise program, Drink water reminder, Phone and calendar notification display, Music control, Weather display, Timer, Alarm clock |
Network connections
Network connections
| Communication Technologies | No cellular connectivity | No cellular connectivity |
|---|
Connections
Connections
| Wireless Network Type | No | |
|---|---|---|
| Bluetooth Support | Yes | |
| GPS Support | Yes | Yes, with GPS, GLONASS |
| NFC Support | No | No |
| USB Connections Type | No, charges with proprietary magnetic charger | No, charges via proprietary magnetic port |
Miscellaneous
Miscellaneous
| Available Color Options | Black, Light Brown | Black, Gold, Gray, Copper |
|---|
Disclaimer: Information on this page may need review. If you notice any discrepancies, please report them
User Rating Comparison
Amazfit T Rex Ultra
0
/10
from total 1 Vote
Polar Vantage M2
0
/10
from total 1 Vote
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