Xiaomi Redmi A2 vs vivo iQOO 9
Xiaomi Redmi A2
vivo iQOO 9
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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, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - global version; 1, 3, 5, 8, 40, 41 - IndiaLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41
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5G network-5G band 1, 3, 5, 8, 28, 41, 77, 78 SA/NSA
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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EV-DO speedEV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload-
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LTE speedLTELTE-A
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2023-032022-02
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Status2023-032022-03
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Design
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BuildPlasticAluminium alloy, glass
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height164.9 mm159.1 mm
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Width76.8 mm75.1 mm
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Thickness9.1 mm8.6/8.7 mm
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Weight192 g200/202 g
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ColorsBlack, Blue, GreenAlpha, Legend, Phoenix
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Display
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Display typeIPS LCDAMOLED
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Physical size6.52 inches6.56 inches
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Resolution720 x 1600 pixels1080 x 2376 pixels
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Pixel density269 ppi398 ppi
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Display colors167772161073741824
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ProtectionScratch resistant, 2.5D curved glass screenScratch resistant
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Display features400 nits (typ)120Hz, HDR10+, 1200 nits (peak)
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2.2 GHz Cortex-A53Single-core 2.99 GHz Kryo 680
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CPU(second)quad-core 1.7 GHz Cortex-A53Triple-core 2.42 GHz Kryo 680
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CPU(third)Quad-core 1.80 GHz Kryo 680
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ChipsetMediatek Helio G36Qualcomm SM8350 Snapdragon 888+ 5G
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GPUPowerVR GE8320Adreno 660
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Memory RAM2, 3 GB8, 12 GB
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Internal storage32 GB128, 256 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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StorageeMMC 5.1UFS 3.1
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OS
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OSAndroid 12 Go edition, MIUIAndroid 12, Funtouch 12
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Main camera
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Camera typeDualTriple
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Main camera(wide) , 8 MP, f/2.0(wide) , 48 MP, f/1.8 , 25 mm, 1/2.0" , 0.8 µm
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(depth) , 0.08 MP(telephoto) , 13 MP, f/2.5 , 50 mm, 2x optical zoom
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120˚ , (ultrawide) , 13 MP, f/2.2 , 16 mm
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Primary camera resolution3264 x 2448 pixels8160 x 6144 pixels
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Primary camera video1080p@30fps4K@30fps, 1080p@30fps
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Primary camera flashdual-LED flashdual-LED dual-tone flash
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Camera featuresAutofocus, 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, continuous shooting, digital zoom, optical 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
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera5 MP, f/2.216 MP, f/2.5 , (wide) , 1/3.1" , 1.0 µm
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Selfie camera resolution2560 x 1944 pixels-
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Selfie camera featuresFace unlockFace unlock, HDR
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Selfie camera video1080p@30fps1080p@30fps
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Sound
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3.5mm jackYesUnspecified
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LoudspeakerYesYes
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EarpieceYesYes
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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 5GHzWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax
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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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USBmicroUSB 2.0Type-C 2.0
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USB On-The-Go-Yes
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Bluetoothv5.0v5.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFCNoYes
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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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BDSYes-
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Features
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SensorsAccelerometerAccelerometer, 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-PoLi-Po
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Battery capacity5000 mAh4350 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes, 10WYes, 120W(50% in 6 min, 100% in 18 min)
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Wireless reverse charging-Yes, 10W
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Talk time 4G28 h14.1 h
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Standby time 4G626 h-
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Tests and performance
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Antutu127000 (v9)1039906 (v9)
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Geekbench(single-core)188 (v5.2)1211 (v5.2)
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Geekbench(multi-core)987 (v5.2)4198 (v5.2)
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Cost
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Price90 USD560 USD