Xiaomi Redmi K30 5G vs ZTE nubia Alpha
Xiaomi Redmi K30 5G
ZTE nubia Alpha
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 1900
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3G networkHSDPA 850, 900, 1900, 2100HSDPA 900, 2100
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4G networkLTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)-
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5G network5G band 41(2500), 78(3500); Sub6-
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HSDPA speed42 Mbps-
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HSUPA speed5.76 Mbps-
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LTE speedLTE-A-
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5G speed2+ Gbps download-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2019-122019-2
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Status2020-12019-4
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Design
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BuildAluminium alloy, glass-
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SIMHybrid Dual SIM (Nano-SIM, dual stand-by)eSIM
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Height165.3 mm-
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Width76.6 mm-
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Thickness8.8 mm-
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Weight208 g-
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Waterproof-IP68, 1m for 30 mins
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Dust proof-IP68
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ColorsBlue, Purple, Red, WhiteBlack, Gold
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Display
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Display typeIPS LCD capacitive touchscreenAMOLED capacitive touchscreen
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Physical size6.67 inches4.0 inches
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Resolution1080 x 2400 pixels192 x 960 pixels
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Pixel density395 ppi245 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screen, Scratch resistant, Corning Gorilla Glass 5, Oleophobic coatingYes
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MultitouchYes-
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Display featuresHDR10, 120Hz sampling rate-
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Hardware
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CPUOcta-core-
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CPUSingle-core 2.4 GHz Kryo 475 PrimeQuad-core 1.1 GHz Cortex-A7
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CPU(second)Single-core 2.2 GHz Kryo 475 Gold
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CPU(third)Hexa-core 1.8 GHz Kryo 475 Silver
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ChipsetQualcomm SDM765 Snapdragon 765GQualcomm MSM8909W Snapdragon Wear 2100
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GPUAdreno 620-
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Memory RAM6, 8 GB1 GB
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Internal storage64, 128, 256 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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OSMIUI V11 (Android 10.0)Android Wear 2.1
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Main camera
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Camera typeQuad-
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Main camera64 MP, f/1.9 , 26 mm, 1/1.7" , 0.8 µm
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8 MP, f/2.2 , 13 mm, 1/4" , 1.12 µm
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2 MP, f/2.4 , 1/5" , 1.75 µm
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2 MP, f/2.4 , 1/5" , 1.75 µm
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Primary camera resolution9248 x 6944 pixels-
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Primary camera video2160p@30fps, 1080p@30/120fps, 720p@960fps-
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Primary camera 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, phase detection autofocus-
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Selfie camera
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Selfie camera typeDual-
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Selfie camera20 MP, f/2.2 , 27 mm, 1/3.4" , 0.8 µm
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2 MP, f/2.4 , 1/5" , 1.75 µm
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Selfie camera resolution5963 x 3354 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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Wi-Fi displayYes-
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WLAN WiFi Dual BandYes-
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USBType-C reversible connectorNo
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USB On-The-GoYes-
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Bluetoothv5.1v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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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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GLONASSYes-
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GALILEOYes-
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BeidouYes-
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QZSSYes-
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Features
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SensorsAccelerometer, barometer, compass, geomagnetic, gravity, gyroscope, pedometer, proximity, light, side-mounted fingerprint sensorAccelerometer, compass, gyro, heart rate
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Browser
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HTMLHTML5-
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity4500 mAh500 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes(100% in 57 min)-
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Standby time-48 h
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Cost
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Price325 USD-