Compare Oneplus Watch 3 vs Huawei Watch GT 6 Pro

Oneplus Watch 3
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Huawei Watch GT 6 Pro
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  Oneplus Watch 3 Huawei Watch GT 6 Pro
Launch
Version March 2025 September 2025
Network
Technology
Body
Dimensions 47.6 x 46.6 x 11.8 mm (1.87 x 1.83 x 0.46 in) 45.6 x 45.6 x 11.3 mm (1.80 x 1.80 x 0.44 in)
Weight 49.7 g (1.76 oz) 54.7 g (1.94 oz)
SIM No No
Design Sapphire crystal front, stainless steel frame, plastic back Glass front, titanium alloy frame, ceramic back
Others IP68 dust tight and water resistant, Waterproof (5ATM/50m), Compatible with standard 22mm straps 40m swimproof/diving, IP69 dust tight and water resistant
Display
Type LTPO AMOLED AMOLED
Size 1.5 inches 1.47 inches
Resolution 466 x 466 pixels 466 x 466 pixels
Protection Sapphire crystal glass
Various
Platform
Operating System ColorOS Watch 7.0 + Wear OS 5.0 HarmonyOS 6.0
Chipset Qualcomm Snapdragon W5 Gen 1 (4 nm)
CPU
GPU
Memory
Card Slot No No
Internal 32GB 2GB RAM
Camera
Primary No No
Features
Video
Selfie
Sound
Loudspeaker Yes Yes
3.5mm Jack No No
Extra
Comms
Wifi a/b/g/n, dual-band No
Bluetooth 5.2 6.0
GPS Yes Yes
NFC Yes Yes
Infrared
Radio No No
USB No No
Features
Sensors Accelerometer, gyro, barometer, compass, heart rate, SpO2, thermometer (skin temperature) Accelerometer, gyro, heart rate, barometer, compass, SpO2, thermometer (body temperature)
Miscellaneous
Battery
Battery type 648 mAh 867 mAh
Charging 7.5W wired 10W wireless
Misc
Colors Black titanium, Silver titanium Silver, Brown, Black
Models OPWWE251 ATM-B29
Inside the box
Price 350 USD 400 USD
Oneplus Watch 3:
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Huawei Watch GT 6 Pro:
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  Oneplus Watch 3 Huawei Watch GT 6 Pro