Motorola Moto X4 vs Xiaomi Mi Watch (China)
Motorola Moto X4
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, 1900, 2100HSDPA 850, 900, 1900
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4G networkLTELTE 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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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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LTE-A speedLTE-A, (3CA) Cat12, 600 Mbps download, 150 Mbps upload-
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GPRSYes-
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EDGEYes-
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Availability
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Oficially announced2017-82019-11
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Status2017-92019-11
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Design
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SIMSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)eSIM
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Height148.4 mm44.7 mm
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Width73.4 mm36.9 mm
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Thickness8 mm12.3 mm
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Weight163 g44 / 56 g
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WaterproofIP68, 1.5 m and 30 minutes-
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Dust proofIP68-
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ColorsSterling Blue, Super BlackBlack, Silver
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Display
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Display typeLTPS IPS LCD capacitive touchscreenSuper AMOLED capacitive touchscreen
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Physical size5.2 inches1.78 inches
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Resolution1080 x 1920 pixels368 x 448 pixels
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Pixel density424 ppi326 ppi
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Display colors1677721616777216
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ProtectionCorning Gorilla Glass-
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MultitouchYes-
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Hardware
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CPUOcta-core 2.2 GHz ARM Cortex-A53Quad-core 1.2 GHz Cortex-A7
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ChipsetQualcomm Snapdragon 630Qualcomm Snapdragon Wear 3100
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GPUAdreno 508Adreno 304
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Internal storage32 GB8 GB
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Memory RAM3 GB1 GB
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Memory cardmicroSDNo
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Memory card max256 GB-
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OS
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OSAndroid 7.1 (Nougat)Proprietary wearable platform
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Main camera
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Camera typeDual-
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Main camera12 MP, f/2.0
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8 MP, f/2.2
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Primary camera video2160p@30fps, 1080p@30/60fps-
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Primary camera Autofocusphase detection autofocus-
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Primary camera flashduad-LED (dual tone) flash-
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Camera features1.12 µm pixel size @ 8 MP, 1.4 µm pixel size @ 12 MP, auto-HDR, face detection, geo-tagging, panorama, touch focus-
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Selfie camera
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FlashLED flash-
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Selfie camera16 MP, f/2.0 , 1.0 µm
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Selfie camera video1080p-
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV ringtones-
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Multimedia
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Radio-No
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Radio FMFM radio-
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 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 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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Bluetooth EDRYes-
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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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BDS-Yes
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Features
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Messaging SMSSMS(threaded view)-
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Messaging MMSMMS-
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Messaging EmailEmail-
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Messaging IMIM-
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Messaging Push EmailPush Email-
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JavaNo-
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SensorsFingerprint (front-mounted), accelerometer, compass, gyro, proximityAccelerometer, 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-IonLi-Ion
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Battery capacity3000 mAh570 / 590 mAh
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Battery removableNon-removableNon-removable
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Wireless chargingYesYes
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Cost
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Price-170 USD