UMIDIGI A9 vs Xiaomi Redmi Note 12 (China)
UMIDIGI A9
Xiaomi Redmi Note 12 (China)
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 900, 1900, 2100; CDMA2000 1xEV-DO
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66LTE frequency band 1, 3, 5, 7, 8, 34, 38, 39, 40, 41
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5G network-5G band 1, 3, 5, 8, 41, 77, 78 SA/NSA
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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EV-DO speed-EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
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LTE speedLTE, Cat6, 301 Mbps download, 51 Mbps uploadLTE, Cat12, 603 Mbps download, 102 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2020-122022-10
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Status2020-122022-11
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Design
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BuildPlasticPlastic, glass
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height164 mm165.9 mm
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Width77.14 mm76.2 mm
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Thickness9.45 mm8 mm
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Weight204 g188 g
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WaterproofIP68/IP69K-
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Splash resistant-IP53
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Dust proofIP68/IP69KIP53
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ColorsGreenBlack, Blue, White
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Display
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Display typeIPS LCDSamsung AMOLED
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Physical size6.53 inches6.67 inches
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Resolution720 x 1600 pixels1080 x 2400 pixels
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Pixel density269 ppi395 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, 2.5D curved glass screenScratch resistant, 2.5D curved glass screen
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Display features-120Hz, 1200 nits (peak)
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Hardware
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CPU-Octa-core
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CPUOcta-core 2.0 GHz Cortex-A55Dual-core 2.0 GHz Cortex-A78
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CPU(second)Hexa-core 1.8 GHz Cortex-A55
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ChipsetMediaTek Helio G25Qualcomm SM4375 Snapdragon 4 Gen 1
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GPUPowerVR GE8320Adreno 619
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Memory RAM3 GB4, 6, 8 GB
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Internal storage64 GB128, 256 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Memory card max256 GB-
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StorageUFS 2.1UFS 2.2
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OS
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OSAndroid 11Android 12, MIUI 13
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Main camera
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Camera typeTripleDual
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Main camera13 MP, f/1.848 MP, (wide) , 24 mm, 1/2" , 0.8 µm
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8 MP, 77˚2 MP, (depth) , f/2.4
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2 MP
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Primary camera resolution4160 x 3120 pixels8000 x 6000 pixels
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Primary camera video1080p@30fps1080p@30/60fps
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Primary camera flashdual-LED flashdual-LED dual-tone 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 autofocusAutofocus, 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 typeSingleSingle
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Selfie camera8 MP, f/2.0 , 25 mm8 MP, f/2.0 , (wide) , 1/4" , 1.12 µm
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Selfie camera resolution-3264 x 2448 pixels
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Selfie camera featuresFace unlockFace detection, face unlock, HDR
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Selfie camera video1080p@30fps1080p@30/60fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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EarpieceYesYes
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Multimedia
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RadioFM RadioUnspecified
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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 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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WLAN WiFi Dual BandYesYes
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USBType-C 2.0Type-C 2.0
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USB On-The-GoYesYes
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Bluetoothv4.2v5.1
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Bluetooth A2DPYesYes
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bluetooth HIDYes-
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bluetooth LE-Yes
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Infrared-Yes
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NFCNoNo
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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, compass, fingerprint, gyroscope, light, proximityAccelerometer, compass, fingerprint, gyroscope, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity5150 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYesYes, 33W
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Tests and performance
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Antutu101288 (v8)389210 (v9)
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Geekbench(single-core)134 (v5.2)602 (v5.2)
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Geekbench(multi-core)483 (v5.2)1891 (v5.2)
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Cost
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Price-170 USD
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