Apple Watch Series 7 Aluminum 45mm vs Samsung Galaxy Watch Active
Apple Watch Series 7 Aluminum 45mm
Samsung Galaxy Watch Active
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Network
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2G networkN/AN/A
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3G networkN/A-
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4G networkN/A-
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GPRS-No
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EDGE-No
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Availability
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Oficially announced2021-092019-2
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Status2021-102019-2
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Design
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BuildGlass front, ceramic/sapphire crystal back, aluminum frame-
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SIMNoNo
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Height45 mm39.5 mm
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Width38 mm39.5 mm
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Thickness10.7 mm10.5 mm
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Weight38.8 g25 g
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Payment-Samsung Pay
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WaterproofIP6X (50m)IP68
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Dust proofIP6XIP68
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MIL-STD-810G-Yes
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ColorsBlue, Green, Midnight, Red, StarlightBlack, Gold, Green, Silver
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Display
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Display typeRetina LTPO OLEDAMOLED capacitive touchscreen
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Physical size1.9 inches1.1 inches
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Resolution484 x 396 pixels360 x 360 pixels
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Pixel density326 ppi463 ppi
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Display colors-16777216
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ProtectionIon-X strengthened glassCorning Gorilla Glass 3
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Display featuresAlways-on display, 1000 nits (peak)Always-on display
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Hardware
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CPUDual-coreDual-core 1.15 GHz
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ChipsetApple S7Exynos 9110
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GPUPowerVR-
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Internal storage32 GB4 GB
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Memory RAM-768 MB
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Memory card-No
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OS
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OSwatchOS 8.0, upgradable to 8.1Tizen-based wearable OS 4.0
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Main camera
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Primary cameraNo-
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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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Bluetoothv5.0v4.2
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Bluetooth A2DPA2DPYes
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bluetooth LELEYes
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NFCYes-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEOYes-
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BDSYes-
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QZSSYes-
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Features
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SensorsAccelerometer, always-on altimeter, barometer, compass, gyro, heart rate, SpO2, VO2maxAccelerometer, barometer, gyro, heart rate
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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 capacity309 mAh230 mAh
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Battery removableNon-removableNon-removable
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Wireless chargingYesQi
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SAR value
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SAR(head)0.35 W/kg-
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SAR EU(head)0.25 W/kg-
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SAR EU(body)0.03 W/kg-
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Cost
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Price500 USD-
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