Product
OnePlus Watch 3 43mm
OnePlus Watch 3 43mm
₹25,774
Oppo Watch 4 Pro
Oppo Watch 4 Pro
₹29,056
Battery
Type Li-Ion 354 mAh Li-Ion 570 mAh
Body
Build Glass front, stainless steel frame, plastic back Glass front, stainless steel frame
Dimensions 43.2 x 43.2 x 11 mm (1.70 x 1.70 x 0.43 in) 50.1 x 38.3 x 12.9 mm (1.97 x 1.51 x 0.51 in)
SIM No eSIM (market/region dependent)
Weight 37.8 g (1.34 oz) 52.3 g (1.83 oz)
  IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Waterproof (5ATM/50m) 5ATM water resistant ECG certified
Camera
  No No
Comms
Bluetooth 5.2, A2DP, LE 5.0, A2DP, LE
NFC Yes Yes
Positioning GPS, GLONASS, GALILEO, BDS, QZSS GPS, GLONASS, BDS, GALILEO, QZSS
Radio No No
USB No No
WLAN Wi-Fi 802.11 a/b/g/n, dual-band Wi-Fi 802.11 a/b/g/n
Display
Resolution 466 x 466 pixels (~352 ppi density) 378 x 496 pixels (~327 ppi density)
Size 1.32 inches 1.91 inches
Type AMOLED, 1000 nits (peak) LTPO AMOLED
Features
Sensors Accelerometer, gyro, barometer, compass, heart rate, SpO2 Accelerometer, gyro, heart rate, compass, barometer, SpO2, thermometer (skin temperature)
  - Temperature sensing (0.1˚ accuracy)
Launch
Announced 2025, July 08 2023, August 29
Status Available. Released 2025, July 08 Available. Released 2023, September 08
Memory
Card slot No No
Internal 32GB 2GB RAM 32GB 2GB RAM
Misc
Colors Black Steel, Silver Steel Black, Silver
Network
2G bands N/A N/A
3G bands N/A HSDPA 850 / 900 / 2100
4G bands N/A LTE
EDGE No -
GPRS No -
Speed - HSPA, LTE
Technology No cellular connectivity HSPA / LTE
Platform
Chipset Qualcomm Snapdragon W5 Gen 1 (4 nm) Qualcomm Snapdragon W5+ Gen 1 (4 nm)
CPU - Quad-core 1.7 GHz Cortex-A53
GPU - Adreno A702
OS Wear OS ColorOS Watch 3.0 - China
Sound
3.5mm jack No No
Loudspeaker Yes Yes
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