Apple Watch Series 7 Aluminum 41mm vs Oppo Watch 3
Apple Watch Series 7 Aluminum 41mm
Oppo Watch 3
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Network
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2G networkN/AN/A
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3G networkN/AHSDPA 850, 900, 2100
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4G networkN/ALTE
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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Availability
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Oficially announced2021-092022-08
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Status2021-102022-08
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Design
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BuildGlass front, ceramic/sapphire crystal back, aluminum frameGlass front, aluminum frame
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SIMNoeSIM (market/region dependent)
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Height41 mm43 mm
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Width35 mm37 mm
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Thickness10.7 mm11.7 mm
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Weight32 g31.9 g
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WaterproofIP6X (50m)5ATM
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Dust proofIP6X-
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ColorsBlue, Green, Midnight, Red, StarlightBlack, Gold
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Display
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Display typeRetina LTPO OLEDAMOLED
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Physical size1.69 inches1.75 inches
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Resolution430 x 352 pixels372 x 430 pixels
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Pixel density326 ppi326 ppi
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ProtectionIon-X strengthened glass-
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Display featuresAlways-on display, 1000 nits (peak)-
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Hardware
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CPUDual-coreQuad-core 1.7 GHz Cortex-A53
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ChipsetApple S7Qualcomm Snapdragon W5+ Gen 1
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GPUPowerVRAdreno A702
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Internal storage32 GB32 GB
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Memory RAM-1 GB
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Memory card-No
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Storage-eMMC 4.5
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OS
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OSwatchOS 8.0, upgradable to 8.1Android Wear OS - global; ColorOS Watch 3.0 - China
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Main camera
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Primary cameraNoNo
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Sound
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3.5mm jackNoNo
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LoudspeakerYesYes
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Multimedia
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RadioNoNo
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi Dual BandYes-
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USBNoNo
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Bluetoothv5.0v5.0
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Bluetooth A2DPA2DPYes
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bluetooth LELEYes
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NFCYesYes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEOYesYes
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BDSYesYes
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QZSSYesYes
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Features
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SensorsAccelerometer, always-on altimeter, barometer, compass, gyro, heart rate, SpO2, VO2maxAccelerometer, barometer, compass, gyro, heart rate, SpO2
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Browser
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HTMLNo-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity284 mAh400 mAh
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Battery removableNon-removableNon-removable
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Wireless chargingYes-
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SAR value
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SAR(head)0.39 W/kg-
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SAR EU(head)0.26 W/kg-
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SAR EU(body)0.40 W/kg-
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Cost
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Price500 USD220 USD
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