Cat S52 vs Xiaomi Mi Watch (China)
Cat S52
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), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600)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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LTE speedLTE-A (2CA), Cat6, 300 Mbps download, 100 Mbps upload-
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GPRSYes-
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EDGEYes-
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Availability
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Oficially announced2019-102019-11
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Status2019-112019-11
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Design
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BuildAluminium alloy, TPU-
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SIMSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)eSIM
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Height158.1 mm44.7 mm
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Width76.6 mm36.9 mm
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Thickness9.7 mm12.3 mm
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Weight210 g44 / 56 g
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WaterproofIP68, 1.5m and 35 minutes-
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Dust proofYes, IP68-
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Resistance drop1.5m-
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MIL-STD-810GYes-
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ColorsBlackBlack, Silver
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Display
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Display typeIPSSuper AMOLED capacitive touchscreen
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Physical size5.65 inches1.78 inches
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Resolution720 x 1440 pixels368 x 448 pixels
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Pixel density285 ppi326 ppi
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Display colors-16777216
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ProtectionScratch resistant, Corning Gorilla Glass 6-
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MultitouchYes-
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Hardware
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CPUOcta-core-
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CPUQuad-core 2.3 GHz Cortex-A53Quad-core 1.2 GHz Cortex-A7
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CPU(second)quad-core 1.8 GHz Cortex-A53
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ChipsetMediatek MT6765 Helio P35Qualcomm Snapdragon Wear 3100
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GPUPowerVR GE8320Adreno 304
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Memory RAM4 GB1 GB
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Internal storage64 GB8 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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OS
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OSAndroid 9.0 Pie, Android 10Proprietary wearable platform
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Main camera
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Main camera12 MP, f/1.8 , 1/2.55" , 1.4 µm
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Primary camera resolution4032 x 3024 pixels-
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Primary camera video1080p@30fps-
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Primary camera flashLED flash-
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Primary camera phase detection autofocusphase detection with Dual Pixel-
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Selfie camera
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Selfie camera8 MP
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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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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 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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BeidouYes-
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BDS-Yes
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Features
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SensorsAccelerometer, compass, fingerprint, 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 capacity3100 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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Talk time 2G29 h-
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Talk time 3G29 h-
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Standby time 2G672 h-
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Standby time 3G672 h-
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Cost
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Price500 USD170 USD