Oppo Watch 4 Pro vs Samsung Galaxy Watch 4 44mm
Oppo Watch 4 Pro
Samsung Galaxy Watch 4 44mm
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Network
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2G networkN/AGSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 2100HSDPA 850, 900, 2100
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4G networkLTELTE frequency band 1, 3, 5, 7, 8, 20
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Availability
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Oficially announced2023-082021-08
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Status2023-092021-08
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Design
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BuildGlass front, stainless steel frameGlass front (Gorilla Glass DX+), aluminum frame
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SIMeSIM (market/region dependent)eSIM
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Height50.1 mm44.4 mm
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Width38.3 mm43.3 mm
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Thickness12.9 mm9.8 mm
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Weight52.3 g30.3 g
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Payment-Samsung Pay
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Waterproof5ATMIP68, 50m
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MIL-STD-810G-Yes
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ColorsBlack, SilverBlack, Green, Silver
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Display
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Display typeLTPO AMOLEDSuper AMOLED
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Physical size1.91 inches1.4 inches
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Resolution378 x 496 pixels450 x 450 pixels
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Pixel density327 ppi330 ppi
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Protection-Corning Gorilla Glass DX+
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Display featuresAlways-on displayAlways-on display
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Hardware
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CPUQuad-core 1.7 GHz Cortex-A53Dual-core 1.18 GHz Cortex-A55
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ChipsetQualcomm Snapdragon W5+ Gen 1Exynos W920
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GPUAdreno A702Mali-G68
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Memory RAM2 GB1.5 GB
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Internal storage32 GB16 GB
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Memory cardNo-
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Storage-eMMC
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OS
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OSColorOS Watch 3.0 - ChinaAndroid Wear OS, One UI Watch 3
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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 802.11a, 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n
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WLAN WiFi Dual Band-Yes
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USBNoNo
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Bluetoothv5.0v5.0
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Bluetooth A2DPYesA2DP
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bluetooth LEYesLE
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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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QZSSYes-
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Features
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SensorsAccelerometer, barometer, gyro, heart rate, SPO2, thermometer (skin temperature)Accelerometer, barometer, gyro, heart rate
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity570 mAh361 mAh
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Battery removableNon-removableNon-removable
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Wireless charging-Qi
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Cost
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Price305 USD320 USD
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Browser
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HTML-No