Xiaomi Redmi K30 Ultra vs vivo V9 6GB
Xiaomi Redmi K30 Ultra
vivo V9 6GB
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMAGSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 1900, 2100; CDMA2000 1xEV-DOHSDPA 850, 900, 2100
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4G networkLTE frequency band 1, 3, 5, 7, 8, 34, 38, 39, 40, 41LTE frequency band 1(2100), 3(1800), 5(850), 8(900), 38(2600), 40(2300), 41(2500)
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5G network5G band 1, 3, 41, 78, 79; SA/NSA-
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HSDPA speed42 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speedLTE-ALTE, Cat12, 600 Mbps download, 150 Mbps upload
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5G speed5G-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2020-082018-6
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Status2020-082018-7
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Design
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BuildGlass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frameFront glass, aluminum body
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height163.3 mm154.8 mm
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Width75.4 mm75 mm
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Thickness9.1 mm7.9 mm
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Weight213 g150 g
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ColorsBlack, Green, WhiteBlack, Red
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Display
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Display typeAMOLED capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size6.67 inches6.3 inches
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Resolution1080 x 2400 pixels1080 x 2280 pixels
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Pixel density395 ppi400 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screen, Scratch resistant, Corning Gorilla Glass 5-
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Multitouch-Yes
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Display featuresHDR10+, 120Hz sampling rate, 500 nits typ. brightness-
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2.6 GHz Cortex-A77Quad-core 2.2 GHz Kryo 260
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CPU(second)quad-core 2.0 GHz Cortex-A55quad-core 1.8 GHz Kryo 260
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ChipsetMediatek Dimensity 1000+Qualcomm SDM660 Snapdragon 660
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GPUMali-G77 MC9Adreno 512
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Memory RAM6, 8 GB6 GB
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Internal storage128, 256, 512 GB64 GB
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Memory cardNomicroSD
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Memory card max-256 GB
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StorageUFS-
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OS
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OSMIUI V12 (Android 10.0)Android 8.1 (Oreo)
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Main camera
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Camera typeQuadDual
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Main camera64 MP, f/1.9 , 26 mm, 1/1.72" , 0.8 µm13 MP, f/2.2
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13 MP, f/2.4 , 1.12 µm2 MP
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5 MP, f/2.2 , 50 mm
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2 MP, f/2.4
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Primary camera resolution5184 x 3800 pixels4608 x 3456 pixels
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Primary camera video4K@30fps, 1080p@30/60/120/240/960fps; gyro-EIS2160p@30fps, 1080p@30fps
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Primary camera Autofocus-phase detection autofocus
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Primary camera flashdual-LED dual-tone flashdual-LED flash
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Camera featuresAutofocus, continuous shooting, digital zoom, digital image stabilization, optical 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, RAW, AI skyscapingHDR, Panorama
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Selfie camera
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Selfie camera typeSingle-
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Selfie camera20 MP, f/2.24 , 27 mm, 1/3.4" , 0.8 µm12 MP, f/2.0
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Selfie camera resolution5184 x 3800 pixels4032 x 3024 pixels
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Selfie camera video1080p@30fps, 720p@120fps1080p@30fps
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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Notifications-Vibration; MP3, WAV ringtones
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EarpieceYes, with stereo speakersYes
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Multimedia
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RadioFM Radio-
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Radio FM-FM radio
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Radio recording-recording
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11axWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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Wi-Fi displayYes-
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WLAN WiFi Dual BandYesYes
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USBType-C reversible connectormicroUSB 2.0
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USB On-The-GoYesYes
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Bluetoothv5.1v4.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptXaptX HD-
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InfraredYes-
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NFCYes-
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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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QZSSYes-
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Features
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Messaging SMS-SMS(threaded view)
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Messaging MMS-MMS
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Messaging Email-Email
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Messaging Push Email-Push Email
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SensorsAccelerometer, compass, fingerprint, gyroscope, proximityFingerprint (rear-mounted), accelerometer, compass, gyro, proximity
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Power bank functionYes-
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity4500 mAh3260 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingQualcomm Quick Charge 4+(100% in 58 min)Yes
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Cost
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Price390 USD-