Apple Watch Ultra 3 vs Huawei Watch GT 3 Porsche Design
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| PHONES | ||
|---|---|---|
| Phone Names | Apple Watch Ultra 3 | Huawei Watch GT 3 Porsche Design |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | N/A |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International, China, HK | N/A |
| 4G bands | 1, 2, 3, 4, 5, 6, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66 - International, China, HK | N/A |
| 5G bands | SA/NSA | - |
| EDGE | - | No |
| GPRS | - | No |
| Speed | HSPA, LTE, 5G | No |
| Technology | GSM / HSPA / LTE / 5G | No cellular connectivity |
| Launch | ||
|---|---|---|
| Announced | 2025, September 09 | 2022, April 28 |
| Status | Available. Released 2025, September 19 | Available. Released 2022, May 20 |
| Body | ||
|---|---|---|
| Build | Sapphire crystal front, ceramic/sapphire crystal back, titanium frame (grade 5) | Sapphire crystal front, titanium frame, ceramic back |
| Dimensions | 49 x 44 x 12 mm (1.93 x 1.73 x 0.47 in) | 46.6 x 46.6 x 10.9 mm (1.83 x 1.83 x 0.43 in) |
| SIM | eSIM | No |
| Weight | 61.6 g or 61.8 g (black) (2.15 oz) | 54 g (1.90 oz) |
| - | 30m water resistant 5 ATM IP68 Compatible with standard 22mm straps ECG certified | |
| Display | ||
|---|---|---|
| Protection | Sapphire crystal glass | - |
| Resolution | 514 x 422 pixels (~326 ppi density) | 466 x 466 pixels (~326 ppi density) |
| Size | 1.98 inches | 1.43 inches |
| Type | Retina LTPO3 OLED, 3000 nits (peak) | AMOLED |
| Platform | ||
|---|---|---|
| CPU | Dual-core | - |
| Chipset | Apple S10 | - |
| GPU | PowerVR | - |
| OS | watchOS 26, upgradable to watchOS 26.1 | HarmonyOS 2.0 |
| Memory | ||
|---|---|---|
| Card slot | No | No |
| Internal | 64GB | Unspecified storage |
| Sound | ||
|---|---|---|
| 3.5mm jack | - | No |
| 35mm jack | No | No |
| Loudspeaker | Yes, with dual speakers (86-decibel) | Yes |
| Comms | ||
|---|---|---|
| Bluetooth | 5.3, A2DP, LE | 5.2, A2DP, LE |
| NFC | Yes | Yes |
| Positioning | GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS | GPS (L1+L5), GLONASS, BDS, GALILEO, QZSS |
| Radio | No | No |
| USB | No | No |
| WLAN | Wi-Fi 802.11 b/g/n, dual-band | No |
| Features | ||
|---|---|---|
| Sensors | Accelerometer, gyro, heart rate, barometer, always-on altimeter (-500m to 9000m), compass, SpO2, VO2max, temperature (body), temperature (water) | Accelerometer, gyro, heart rate, barometer, compass, SpO2, thermometer (body temperature) |
| Battery | ||
|---|---|---|
| Charging | Wireless, 0-80% in 45 min | Wireless |
| Type | Li-Ion 599 mAh | Li-Po 530 mAh |
| Misc | ||
|---|---|---|
| Colors | Natural, Black | Dark Titanium |
| Models | A3281, A3282 | ODN-B19 |
| Price | € 828.00 | About 670 EUR |
| SAR | 1.16 W/kg (head) | - |
| SAR EU | 1.19 W/kg (head) | - |
| Camera | ||
|---|---|---|
| - | No | |