Compare Oneplus Watch 2R vs Xiaomi Watch S4 41mm

Oneplus Watch 2R
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Xiaomi Watch S4 41mm
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  Oneplus Watch 2R Xiaomi Watch S4 41mm
Launch
Version July 2024 June 2025
Network
Technology
Body
Dimensions 47 x 46.6 x 12.1 mm (1.85 x 1.83 x 0.48 in) 41.2 x 41.2 x 9.5 mm (1.62 x 1.62 x 0.37 in)
Weight 37 g (1.31 oz) 32 g (1.13 oz)
SIM No No
Design 37 g (1.31 oz) Stainless steel bezel and frame
Others IP68 dust tight and water resistant, Waterproof (5ATM), Compatible with standard 22mm straps Waterproof (5ATM)
Display
Type AMOLED AMOLED
Size 1.43 inches 1.32 inches
Resolution 466 x 466 pixels 466 x 466 pixels
Protection Panda Glass Scratch/drop-proof glass
Various
Platform
Operating System Android Wear OS, ColorOS Watch 6.0 HyperOS 2
Chipset Qualcomm Snapdragon W5 Gen 1 (4 nm)
CPU Quad-core 1.7 GHz Cortex-A53
GPU Adreno 702
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 5.0 5.4
GPS Yes Yes
NFC Yes
Infrared
Radio No No
USB No No
Features
Sensors Accelerometer, gyro, barometer, compass, heart rate, SpO2 Accelerometer, gyro, compass, barometer, heart rate, SpO2, thermometer (skin temperature)
Miscellaneous
Battery
Battery type 500 mAh 320 mAh
Charging 7.5W wired
Misc
Colors Forest Green, Gunmetal Gray Black, Green, White, Gold
Models M2502W1
Inside the box
Price 200 USD 130 USD
Oneplus Watch 2R:
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Xiaomi Watch S4 41mm:
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  Oneplus Watch 2R Xiaomi Watch S4 41mm