Compare devices wearable
Huawei · wearable
Watch D3
Apple · wearable
Watch Ultra 4
3
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Launch
2Announced
2026-09-02
2026-09-09
Status
Available
Available
General
2Model name
Huawei Watch D3
Apple Watch Ultra 4
Model number
RIV-B10
A3579
Body
9Height
46.5 mm
49 mm
Width
41 mm
44 mm
Thickness
11.3 mm
12 mm
Weight
40 g
63 g
Colors
- Black
- Gold
- Natural
- Black
Back material
Plastic
Ceramic and zirconia
Frame material
Aluminum
Titanium
QWERTY keyboard
✕ No
✕ No
Protection
–
IP6x
Platform
2OS
HarmonyOS
watchOS 27
Chipset
–
Apple S11
Memory
2Dedicated card slot
✕ No
✕ No
Memory
–
- 64GB
Display
6Size
1.92"
1.98"
Resolution width
480 px
514 px
Resolution height
408 px
422 px
Pixel density
328 ppi
326 ppi
High refresh rate
✕ No
✕ No
Technology
AMOLED
Retina LTPO3 OLED
Main camera
2HDR
✕ No
✕ No
Panorama
✕ No
✕ No
Sound
33.5mm jack
✕ No
✕ No
Stereo speakers
✕ No
✕ No
Loudspeaker
✓ Yes
✓ Yes
Sensors
6Gyroscope
✓ Yes
✓ Yes
Compass
✓ Yes
✓ Yes
Barometer
✓ Yes
✓ Yes
Heart rate
✓ Yes
✓ Yes
Accelerometer
✓ Yes
✓ Yes
Proximity
✕ No
✕ No
Connectivity
6Bluetooth
Bluetooth 6.0
Bluetooth 5.3
GPS
✓ Yes
✓ Yes
NFC
✓ Yes
✓ Yes
Infrared port
✕ No
✕ No
FM radio
✕ No
✕ No
Wi-Fi
–
Wi‑Fi 4 (802.11n) (72–600 Mbit/s)
Battery
5Charging power
5 W
–
Removable
✕ No
✕ No
Wireless charging
✓ Yes
✓ Yes
Capacity
–
631 mAh
Type
–
Li-ion
Network
52G bands
–
- GSM-850
- P-GSM-900
- E-GSM-900
- DCS-1800
- PCS-1900
3G bands
–
- B5 (850 MHz)
- B8 (900 MHz)
- B4 (1700 MHz)
- B2 (1900 MHz)
- B1 (2100 MHz)
4G bands
–
- B1 (2100 MHz)
- B2 (1900 MHz)
- B3 (1800 MHz)
- B4 (1700 MHz)
- B5 (850 MHz)
- B7 (2600 MHz)
- B8 (900 MHz)
- B12 (700 MHz)
5G bands
–
- n1 (2100 MHz)
- n2 (1900 MHz)
- n3 (1800 MHz)
- n5 (850 MHz)
- n7 (2600 MHz)
- n8 (900 MHz)
- n12 (700 MHz)
- n14 (700 MHz)
SIM
–
- Single SIM (Embedded-SIM)