| Product |
Huawei Watch GT 2 Porsche Design
|
Samsung Galaxy Watch8 Classic
|
| Battery |
| Charging |
Wireless |
10W wireless |
| Type |
Li-Ion 455 mAh |
Li-Ion 445 mAh |
| Body |
| Build |
Glass front (Sapphire crystal), ceramic back, titanium frame |
Glass front (Sapphire crystal), stainless steel frame |
| Dimensions |
46.7 x 46.7 x 11.4 mm (1.84 x 1.84 x 0.45 in) |
46.4 x 46 x 10.6 mm (1.83 x 1.81 x 0.42 in) |
| SIM |
No |
eSIM |
| Weight |
52 g (1.83 oz) |
63.5 g (2.26 oz) |
|
50m water resistant
Compatible with standard 22mm straps |
Rotating bezel
MIL-STD-810H compliant*
IP68 dust tight and water resistant (immersible up to 50m/5ATM)
ECG certified
Blood pressure monitor
*does not guarantee ruggedness or use in extreme conditions |
| Camera |
|
No |
No |
| Comms |
| Bluetooth |
5.1, LE, EDR |
5.3, A2DP, LE |
| NFC |
- |
Yes |
| Positioning |
GPS |
GPS (L1+L5), GLONASS, GALILEO, BDS |
| Radio |
No |
No |
| USB |
No |
No |
| WLAN |
No |
Wi-Fi 802.11 a/b/g/n, dual-band |
| Display |
| Protection |
- |
Sapphire crystal |
| Resolution |
454 x 454 pixels (~326 ppi density) |
438 x 438 pixels (~327 ppi density) |
| Size |
1.39 inches |
1.34 inches |
| Type |
AMOLED |
Super AMOLED, 3000 nits (peak) |
| Features |
| Sensors |
Accelerometer, gyro, heart rate, barometer, compass |
Accelerometer, gyro, heart rate, barometer, altimeter, compass, SpO2, temperature (skin), BioActive, antioxidant index |
| Launch |
| Announced |
2020, October 22 |
2025, July 09 |
| Status |
Available. Released 2020, November 04 |
Available. Released 2025, July 25 |
| Memory |
| Card slot |
No |
No |
| Internal |
4GB 32MB RAM |
64GB 2GB RAM |
|
eMMC |
- |
| Misc |
| Colors |
Titanium Gold |
Black, White |
| Models |
VID-B19 |
SM-L500, SM-L505U |
| SAR |
- |
|
| SAR EU |
- |
|
| Network |
| 2G bands |
N/A |
GSM 850 / 900 / 1800 / 1900 |
| 3G bands |
N/A |
HSDPA 850 / 900 / 2100 |
| 4G bands |
N/A |
1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 40, 66, 71 |
| EDGE |
No |
- |
| GPRS |
No |
- |
| Speed |
No |
HSPA, LTE |
| Technology |
No cellular connectivity |
GSM / HSPA / LTE |
| Platform |
| Chipset |
- |
Exynos W1000 (3 nm) |
| CPU |
- |
Penta-core |
| GPU |
- |
Mali-G68 |
| OS |
Proprietary OS |
Android Wear OS 6, One UI 8 Watch |
| Sound |
| 3.5mm jack |
No |
No |
| Loudspeaker |
Yes |
Yes |
