Samsung Galaxy S20 5G UW vs Xiaomi Mi Watch (China)
Samsung Galaxy S20 5G UW
Xiaomi Mi Watch (China)
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800, 1900 & TD-SCDMAGSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DOHSDPA 850, 900, 1900
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4G networkLTE frequency band 2, 3, 4, 5, 7, 8, 13, 18, 19, 20, 26, 28, 48, 66LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 18(800), 19(800), 20(800), 26(850), 39(1900), 40(2300), 41(2500)
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5G network5G band 260, 261 mmWave-
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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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LTE speedLTE-A (7CA), Cat20, 2000 Mbps download, 200 Mbps upload-
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5G speed5+ Gbps download-
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GPRSYes-
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EDGEYes-
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Availability
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Oficially announced2020-052019-11
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Status2020-062019-11
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Design
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BuildGlass front (Gorilla Glass 6), glass back (Gorilla Glass 6), aluminum frame-
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SIMPre-installed Nano-SIMeSIM
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Height151.7 mm44.7 mm
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Width69.1 mm36.9 mm
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Thickness8.1 mm12.3 mm
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Weight168.1 g44 / 56 g
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PaymentSamsung Pay-
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WaterproofIP68, 1.5m for 30 mins-
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Dust proofIP68-
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ColorsGrey, Pink, WhiteBlack, Silver
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Display
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Display typeDynamic AMOLED 2X capacitive touchscreenSuper AMOLED capacitive touchscreen
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Physical size6.2 inches1.78 inches
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Resolution1440 x 3200 pixels368 x 448 pixels
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Pixel density566 ppi326 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, Corning Gorilla Glass 6-
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Display featuresAlways-on display, HDR10+, 120Hz@FHD/60Hz@QHD refresh rate-
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Hardware
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CPUOcta-core-
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CPUSingle-core 2.84 GHz Kryo 585Quad-core 1.2 GHz Cortex-A7
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CPU(second)Triple-core 2.42 GHz Kryo 585
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CPU(third)Quad-core 1.8 GHz Kryo 585
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ChipsetQualcomm SM8250 Snapdragon 865Qualcomm Snapdragon Wear 3100
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GPUAdreno 650Adreno 304
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Memory RAM8 GB1 GB
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Internal storage128 GB8 GB
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Memory cardNoNo
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StorageUFS 3.0-
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OS
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OSOne UI 2(Android 10)Proprietary wearable platform
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Main camera
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Camera typeTriple-
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Main camera12 MP, f/1.8 , 26 mm, 1/1.76" , 1.8 µm, 1.1x optical zoom, 3x hybrid optical zoom
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64 MP, f/2.0 , 1/1.72" , 0.8 µm
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12 MP, f/2.2 , 13 mm, 1.4 µm
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Primary camera resolution4032 x 3024 pixels-
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Primary camera video8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS & OIS-
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Primary camera flashLED flash-
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Camera featuresAutofocus, continuous shooting, digital zoom, optical zoom, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus, phase detection with Dual Pixel-
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Selfie camera
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Selfie camera10 MP, f/2.2 , 26 mm, 1/3.2" , 1.22 µm
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Selfie camera resolution3840 x 2160 pixels-
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Selfie camera video4K@30/60fps, 1080p@30fps-
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Sound
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3.5mm jackNoNo
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LoudspeakerYes, with stereo speakersYes
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EarpieceYes-
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Multimedia
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RadioFM RadioNo
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac, 802.11axWi-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 1.0 reversible connectorNo
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USB On-The-GoYes-
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Bluetoothv5.0v4.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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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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BeidouYes-
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BDS-Yes
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Features
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SensorsAccelerometer, barometer, compass, fingerprint, gyroscope, proximityAccelerometer, barometer, gyro, heart rate
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Power bank functionYes-
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Browser
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HTMLHTML5-
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity4000 mAh570 / 590 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes-
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Wireless chargingQi/PMAYes
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Wireless reverse chargingYes-
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Cost
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Price1050 USD170 USD