Compare Google Pixel Watch 4 vs Oneplus Watch 3 43mm

Google Pixel Watch 4
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Oneplus Watch 3 43mm
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  Google Pixel Watch 4 Oneplus Watch 3 43mm
Launch
Version October 2025 July 2025
Network
Technology 4G
Body
Dimensions 45 x 45 x 12.3 mm (1.77 x 1.77 x 0.48 in) 43.2 x 43.2 x 11 mm (1.70 x 1.70 x 0.43 in)
Weight 31 g or 37 g 37.8 g (1.34 oz)
SIM eSIM No
Design Glass front (Gorilla Glass 5), aluminum frame Glass front, stainless steel frame, plastic back
Others IP68 dust tight and water resistant, ECG certified IP68 dust tight and water resistant, Waterproof (5ATM/50m)
Display
Type LTPO AMOLED AMOLED
Size 1.4 inches 1.32 inches
Resolution 456 x 456 pixels 466 x 466 pixels
Protection Corning Gorilla Glass 5
Various
Platform
Operating System Android Wear OS 6 Wear OS
Chipset Qualcomm Snapdragon W5 Gen 2 (4 nm) Qualcomm Snapdragon W5 Gen 1 (4 nm)
CPU Quad-core (4x1.7 GHz Cortex-A53)
GPU Adreno A702
Memory
Card Slot No No
Internal 32GB 2GB RAM 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/ac/6, dual-band a/b/g/n, dual-band
Bluetooth 6.0 5.2
GPS Yes Yes
NFC Yes Yes
Infrared
Radio No No
USB No No
Features
Sensors Accelerometer, gyro, heart rate, altimeter, compass, SpO2, thermometer (skin temperature), skin conductance Accelerometer, gyro, barometer, compass, heart rate, SpO2
Miscellaneous Satellite SOS service (LTE models only), Ultra Wideband (UWB) support
Battery
Battery type 455 mAh 354 mAh
Charging
Misc
Colors Matte Black, Polished Silver, Champagne Gold, Satin Moonstone Black Steel, Silver Steel
Models
Inside the box
Price 400 USD 260 USD
Google Pixel Watch 4:
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Oneplus Watch 3 43mm:
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  Google Pixel Watch 4 Oneplus Watch 3 43mm