Samsung Galaxy A90 5G vs Xiaomi Mi Watch (China)
Samsung Galaxy A90 5G
Xiaomi Mi Watch (China)
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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 850, 900, 1900
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4G networkLTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 34(2000), 39(1900), 40(2300), 41(2500)LTE 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 NSA, Sub6-
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HSDPA speed42 Mbps-
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HSUPA speed5.76 Mbps-
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LTE speedLTE Cat18, 1.2 Gbps download, 221 Mbps upload-
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5G speed5G NR-
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GPRSYes-
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EDGEYes-
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Availability
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Status2019-92019-11
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Oficially announced2019-92019-11
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Design
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BuildAluminium alloy, glass-
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SIMSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)eSIM
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Height164.8 mm44.7 mm
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Width76.4 mm36.9 mm
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Thickness8.4 mm12.3 mm
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Weight206 g44 / 56 g
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ColorsBlack, WhiteBlack, Silver
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Display
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Display typeSuper AMOLED capacitive touchscreenSuper AMOLED capacitive touchscreen
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Physical size6.7 inches1.78 inches
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Resolution1080 x 2400 pixels368 x 448 pixels
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Pixel density393 ppi326 ppi
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Display colors1677721616777216
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MultitouchYes-
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Display featuresAlways-on display-
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Hardware
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CPUOcta-core-
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CPUSingle-core 2.84 GHz Kryo 485Quad-core 1.2 GHz Cortex-A7
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CPU(second)Triple-core 2.42 GHz Kryo 485
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CPU(third)Quad-core 1.8 GHz Kryo 485
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ChipsetQualcomm SDM855 Snapdragon 855Qualcomm Snapdragon Wear 3100
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GPUAdreno 640Adreno 304
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Internal storage128 GB8 GB
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Memory RAM6, 8 GB1 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Memory card max512 GB-
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OS
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OSOne 1.1 (Android 9.0 Pie)Proprietary wearable platform
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Main camera
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Camera typeTriple-
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Main camera48 MP, f/2.0 , 26 mm, 1/2" , 0.8 µm
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8 MP, f/2.2 , 12 mm, 1.12 µm
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5 MP, f/2.2
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Primary camera resolution8000 x 6000 pixels-
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Primary camera video2160p@30fps, 1080p@30/60fps (gyro-EIS), 720p@960fps-
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Primary camera flashLED flash-
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Camera featuresAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode-
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Selfie camera
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Selfie camera32 MP, f/2.0
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Selfie camera resolution6560 x 4928 pixels-
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Selfie camera video1080p@30fps-
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Sound
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3.5mm jackNoNo
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LoudspeakerYesYes
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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, 802.11n 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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USB On-The-GoYes-
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Bluetoothv5.0v4.2
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Bluetooth A2DPYesYes
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bluetooth AVRCPYes-
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bluetooth HFPYes-
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bluetooth HIDYes-
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bluetooth OPPYes-
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bluetooth PANYes-
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bluetooth LE-Yes
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bluetooth DIPYes-
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bluetooth MAPYes-
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bluetooth PBAPPBAP/PAB-
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bluetooth HOGPYes-
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bluetooth HSPYes-
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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, compass, fingerprint, gyroscope, hall, proximity, lightAccelerometer, barometer, gyro, heart rate
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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 capacity4500 mAh570 / 590 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes-
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Wireless charging-Yes
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Cost
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Price830 USD170 USD