UMIDIGI A9 Max vs Xiaomi Mi Watch (China)
UMIDIGI A9 Max
Xiaomi Mi Watch (China)
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 1700, 1900, 2100HSDPA 850, 900, 1900
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4G networkLTE frequency band 1, 2, 3, 4, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 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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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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LTE speedLTE, Cat6, 301 Mbps download, 51 Mbps upload-
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GPRSYes-
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EDGEYes-
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Availability
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Oficially announced2021-032019-11
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Status2021-032019-11
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Design
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BuildGlass, Metal-
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SIMDual SIM (Nano-SIM, dual stand-by)eSIM
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Height158.70 mm44.7 mm
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Width74.90 mm36.9 mm
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Thickness8.60 mm12.3 mm
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Weight205 g44 / 56 g
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ColorsBlack, Blue, GreenBlack, Silver
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Display
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Display typeIPS LCDSuper AMOLED capacitive touchscreen
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Physical size6.3 inches1.78 inches
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Resolution1080 x 2340 pixels368 x 448 pixels
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Pixel density409 ppi326 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, 2.5D curved glass screen, LTPS (Low Temperature PolySilicon)-
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Hardware
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CPUOcta-core-
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CPUQuad-core 2.0 GHz Cortex-A73Quad-core 1.2 GHz Cortex-A7
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CPU(second)quad-core 2.0 GHz Cortex-A53
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ChipsetMediaTek Helio P60 MT6771Qualcomm Snapdragon Wear 3100
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GPUMali-G72 MP3Adreno 304
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Memory RAM8 GB1 GB
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Internal storage128 GB8 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Memory card max256 GB-
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StorageUFS 2.1-
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OS
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OSAndroid 11Proprietary wearable platform
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Main camera
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Camera typeQuad-
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Main camera48 MP, f/1.79 , 1/2" , 0.8 µm
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(ultrawide) , 16 MP, 120˚
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(depth) , 5 MP
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(macro) , 5 MP
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Primary camera resolution8000 x 6000 pixels-
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Primary camera video1080p@30fps-
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Primary camera flashdual-LED flash-
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Camera featuresAutofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus-
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Selfie camera
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Selfie camera typeSingle-
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Selfie camera24 MP, f/2.0
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Selfie camera featuresFace unlock-
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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 2.0No
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USB On-The-GoYes-
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Bluetoothv4.2v4.2
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Bluetooth A2DPYesYes
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bluetooth HIDYes-
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bluetooth LE-Yes
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NFC-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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BDSYesYes
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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, light, non-contact infrared thermometr, 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 capacity4150 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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Tests and performance
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Antutu148477 (v8)-
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Geekbench(single-core)295 (v5.2)-
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Geekbench(multi-core)1368 (v5.2)-
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Cost
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Price200 USD170 USD