Xiaomi Mi Watch (China) vs vivo Y20s
Xiaomi Mi Watch (China)
vivo Y20s
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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, 1900HSDPA 850, 900, 2100
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4G networkLTE 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)LTE frequency band 1, 3, 5, 7, 8, 18, 19, 20, 26, 28, 38, 39, 40, 41; 1, 3, 5, 7, 8, 38, 40, 41
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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LTE speed-LTE, 391 Mbps download, 150 Mbps upload
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GPRS-Yes
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EDGE-Yes
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Availability
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Oficially announced2019-112020-10
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Status2019-112020-10
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Design
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Build-Glass front, plastic back, plastic frame
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SIMeSIMDual SIM (Nano-SIM, dual stand-by)
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Height44.7 mm164.4 mm
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Width36.9 mm76.3 mm
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Thickness12.3 mm8.4 mm
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Weight44 / 56 g192.3 g
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ColorsBlack, SilverBlack, Blue
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Display
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Display typeSuper AMOLED capacitive touchscreenIPS LCD
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Physical size1.78 inches6.51 inches
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Resolution368 x 448 pixels720 x 1600 pixels
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Pixel density326 ppi270 ppi
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Display colors1677721616777216
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.2 GHz Cortex-A7Quad-core 1.8 GHz Kryo 240
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CPU(second)quad-core 1.6 GHz Kryo 240
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ChipsetQualcomm Snapdragon Wear 3100Qualcomm SM4250 Snapdragon 460
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GPUAdreno 304Adreno 610
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Internal storage8 GB128 GB
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Memory RAM1 GB4, 6, 8 GB
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Memory cardNomicroSD, microSDHC, microSDXC
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Memory card max-256 GB
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OS
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OSProprietary wearable platformAndroid 10, Funtouch 10.5 or Funtouch 11
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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Earpiece-Yes
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Multimedia
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RadioNoFM Radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
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WLAN WiFi Hotspot-Yes
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WLAN WiFi Direct-Yes
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USBNomicroUSB 2.0
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USB On-The-Go-Yes
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Bluetoothv4.2v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFCYesNo
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEO-Yes
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BDSYesYes
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Features
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SensorsAccelerometer, barometer, gyro, heart rateAccelerometer, compass, fingerprint, proximity
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity570 / 590 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Wireless chargingYes-
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DxOMark autonomy-76
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DxOMark charging-64
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DxOMark efficiency-68
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DxOMark battery score-75
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Cost
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Price170 USD220 USD
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Main camera
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Camera type-Triple
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Main camera(wide) , 13 MP, f/2.2
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(macro) , 2 MP, f/2.4
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(depth) , 2 MP, f/2.4
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Primary camera video-1080p@30fps
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Primary camera flash-LED flash
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Camera features-HDR
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Selfie camera
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Selfie camera type-Single
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Selfie camera8 MP, f/1.8
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Selfie camera video-1080p@30fps
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Browser
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HTML-HTML5
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Tests and performance
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Antutu-142156 (v8)