Google Pixel 4a vs Samsung Galaxy Watch 42mm
Google Pixel 4a
Samsung Galaxy Watch 42mm
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100HSDPA 900, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 66, 71LTE
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HSDPA speed42 Mbps-
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HSUPA speed5.76 Mbps-
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EV-DO speed3.1 Mbps download, 1.8 Mbps upload-
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LTE speedLTE-A (3CA) Cat 12, 600 Mbps download, 75 Mbps upload-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2020-082018-8
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Status2020-082018-8
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Design
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BuildGlass front (Gorilla Glass 3), plastic back, plastic frameStainless Steel 316L
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SIMNano-SIM and/or eSIMElectronic SIM card (e-SIM)
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Height144 mm45.7 mm
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Width69.4 mm41.9 mm
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Thickness8.2 mm12.7 mm
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Weight143 g49 g
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Payment-Samsung Pay
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Waterproof-IP68, 50m
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MIL-STD-810G-Yes
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ColorsBlackBlack, Gold; Straps - Black, Grey, Red, Yellow, Purple, Beige, Grey, Brown
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Display
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Display typeOLED capacitive touchscreenSuper AMOLED
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Physical size5.81 inches1.2 inches
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Resolution1080 x 2340 pixels360 x 360 pixels
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Pixel density443 ppi278 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, Corning Gorilla Glass 3Corning Gorilla Glass DX+
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Multitouch-Yes
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Display featuresHDR, Always-on displayRotating bezel, Always-on display
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Hardware
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CPUOcta-core-
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CPUDual-core 2.2 GHz Kryo 470 GoldDual-core 1.15 GHz
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CPU(second)Hexa-core 1.8 GHz Kryo 470 Silver
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ChipsetQualcomm SDM730 Snapdragon 730GExynos 9110
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GPUAdreno 618-
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Memory RAM6 GB4 GB
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Internal storage128 GB0.75, 1.5 GB
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Memory cardNo-
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StorageUFS 2.1-
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OS
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OSAndroid 10Tizen-based wearable OS 4.0
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Main camera
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Camera typeSingle-
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Main camera12 MP, f/1.7 , 27 mm, 1/2.55" , 1.4 µm
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Primary camera-No
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Primary camera resolution4032 x 3024 pixels-
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Primary camera video4K@30fps, 1080p@30/60/120fps; gyro-EIS-
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Primary camera flashdual LED flash-
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Camera featuresAutofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus-
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DxOMark photo122-
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DxOMark zoom34-
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DxOMark video98-
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DxOMark camera score111-
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Selfie camera
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Selfie camera8 MP, f/2.0 , 24 mm, 1.12 µm
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Selfie camera resolution3264 x 2448 pixels-
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Selfie camera video1080p@30fps-
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Sound
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3.5mm jackYesNo
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LoudspeakerYes, with stereo speakersYes
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Notifications-Vibration; MP3, WAV ringtones
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EarpieceYes-
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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, 802.11n, 802.11n 5Ghz, 802.11acWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYes-
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WLAN WiFi DirectYes-
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WLAN WiFi Dual BandYes-
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USBType-C reversible connectorNo
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Bluetoothv5.0v4.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptXaptX HD-
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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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GALILEOYes-
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QZSSYes-
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Features
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SensorsAccelerometer, barometer, compass, fingerprint, gyroscope, proximityAccelerometer, barometer, gyro, heart rate
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Browser
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HTMLHTML5No
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity3140 mAh270 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes-
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Wireless charging-WPC
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Standby time-72 h
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Cost
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Price350 USD-
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