Xiaomi Redmi K30i 5G vs ZTE Blade A3 (2019)
Xiaomi Redmi K30i 5G
ZTE Blade A3 (2019)
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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, 1900, 2100HSDPA 850, 900, 1900
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4G networkLTE frequency band 1, 3, 5, 7, 8, 34, 38, 39, 40, 41LTE frequency band 1(2100), 5(850), 8(900), 3(1800), 7(2600), 18(800), 38(2600)
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5G network5G band 41, 78; Sub6-
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HSDPA speed42 Mbps42 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speedLTE-ALTE Cat 4, 150.8 Mbps download, 51 Mbps upload
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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 announced2020-052019-4
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Status2020-062019-4
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Design
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BuildGlass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum framePlastic
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SIMHybrid Dual SIM (Nano-SIM, dual stand-by)Nano-SIM
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Height165.3 mm137.35 mm
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Width76.6 mm67.5 mm
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Thickness8.8 mm10.5 mm
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Weight208 g144 g
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ColorsBlue, Purple, Red, WhiteBlack, Blue
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Display
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Display typeIPS LCD capacitive touchscreenIPS capacitive touchscreen
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Physical size6.67 inches5 inches
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Resolution1080 x 2400 pixels480 x 960 pixels
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Pixel density395 ppi215 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screen, Scratch resistant, Corning Gorilla Glass 5, Oleophobic coating-
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Multitouch-Yes
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Display featuresHDR10, 120Hz refresh 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 1.4 GHz Cortex-A53
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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 765GSpreadtrum SC9832E
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GPUAdreno 620Mali-T820 MP1
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Memory RAM6 GB1 GB
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Internal storage128 GB16 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max256 GB128 GB
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StorageUFS 2.1-
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OS
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OSMIUI 11 (Android 10.0)Android 9.0 Pie
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Main camera
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Camera typeQuadSingle
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Main camera48 MP, f/1.9 , 1/2.0" , 0.8 µm8 MP
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8 MP, f/2.2 , 1/4" , 1.12 µm
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2 MP, f/2.4
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2 MP, f/2.4
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Primary camera resolution8000 x 6000 pixels3264 x 2448 pixels
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Primary camera video4K@30fps, 1080p@30fps; gyro-EIS720p@30fps
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Primary camera flashdual LED flashLED 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 autofocusAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
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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 µm5 MP
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2 MP, f/2.4 , 1/5" , 1.75 µm
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Selfie camera resolution5184 x 3800 pixels2560 x 1920 pixels
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Selfie camera video1080p@30fps480p@30fps
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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 RadioFM Radio
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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 HotspotYesYes
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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 1.0 reversible connectormicroUSB 2.0
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USB On-The-GoYes-
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Bluetoothv5.1v4.2
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Bluetooth A2DPYesYes
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bluetooth AVRCP-Yes
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bluetooth FTP-Yes
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bluetooth GAVDP-Yes
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bluetooth HFP-Yes
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bluetooth OPP-Yes
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bluetooth LEYes-
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bluetooth GOEP-Yes
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bluetooth MAP-Yes
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bluetooth OBEX-Yes
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bluetooth PBAP-PBAP/PAB
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bluetooth HSP-Yes
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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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Features
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SensorsAccelerometer, compass, gyroscope, proximityAccelerometer
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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 capacity4800 mAh2000 mAh
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Battery removableNon-removableRemovable
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Fast battery chargingYes-
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Cost
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Price300 USD-