Samsung Galaxy A02s vs vivo iQOO 9
Samsung Galaxy A02s
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, 41LTE 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 speed42.2 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speedLTE, Cat4, 150 Mbps download, 50 Mbps uploadLTE-A
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2020-112022-02
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Status2021-022022-03
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Design
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BuildPlasticAluminium alloy, glass
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SIMSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height164.2 mm159.1 mm
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Width75.9 mm75.1 mm
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Thickness9.1 mm8.6/8.7 mm
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Weight196 g200/202 g
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ColorsBlack, WhiteAlpha, Legend, Phoenix
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Display
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Display typePLS IPSAMOLED
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Physical size6.5 inches6.56 inches
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Resolution720 x 1600 pixels1080 x 2376 pixels
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Pixel density270 ppi398 ppi
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Display colors167772161073741824
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Protection-Scratch resistant
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Display featuresInfinity-V Display120Hz, HDR10+, 1200 nits (peak)
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Hardware
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CPU-Octa-core
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CPUOcta-core 1.8 GHz Cortex-A53Single-core 2.99 GHz Kryo 680
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CPU(second)Triple-core 2.42 GHz Kryo 680
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CPU(third)Quad-core 1.80 GHz Kryo 680
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ChipsetQualcomm SDM450 Snapdragon 450Qualcomm SM8350 Snapdragon 888+ 5G
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GPUAdreno 506Adreno 660
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Memory RAM3 GB8, 12 GB
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Internal storage32 GB128, 256 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Memory card max1 TB-
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StorageeMMC 5.1UFS 3.1
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OS
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OSAndroid 10, One UI 2.0Android 12, Funtouch 12
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Main camera
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Camera typeTripleTriple
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Main camera(wide) , 13 MP, f/2.2 , 1/3.1" , 1.12 µm(wide) , 48 MP, f/1.8 , 1/2.0" , 0.8 µm, 25 mm
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(macro) , 2 MP, f/2.4(telephoto) , 13 MP, f/2.5 , 50 mm, 2x optical zoom
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(depth) , 2 MP, f/2.4(ultrawide) , 13 MP, f/2.2 , 120˚ , 16 mm
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Primary camera resolution4160 x 3120 pixels8160 x 6144 pixels
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Primary camera video-4K@30fps, 1080p@30fps
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Primary camera flashLED flashdual-LED dual-tone flash
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Camera featuresAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-modeAutofocus, 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 type-Single
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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 1920 pixels-
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Selfie camera featuresFace unlockFace unlock, HDR
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Selfie camera video720p@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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RadioNoNo
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-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 Band-Yes
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USBType-C 2.0Type-C 2.0
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USB On-The-Go-Yes
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Bluetoothv4.2v5.2
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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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 chargingYesYes, 120W(50% in 6 min, 100% in 18 min)
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Wireless reverse charging-Yes, 10W
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Talk time 4G-14.1 h
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Tests and performance
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Antutu92177 (v8)1039906 (v9)
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Geekbench(single-core)160 (v5.2)1211 (v5.2)
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Geekbench(multi-core)907 (v5.2)4198 (v5.2)
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SAR value
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SAR EU(head)0.4 W/kg-
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SAR EU(body)1.37 W/kg-
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Cost
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Price180 USD560 USD
