Blackview A53 vs Samsung Galaxy A02s
Blackview A53
Samsung Galaxy A02s
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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, 1700(AWS), 1900 - USA; 900, 2100 - global versionHSDPA 850, 900, 2100
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4G networkLTE frequency band 1, 3, 7, 8, 20, 40 - global version; 2, 3, 4, 5, 7, 8, 12, 13, 17, 25, 26, 28, 41, 66 - USALTE frequency band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41
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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, 301 Mbps download, 150 Mbps uploadLTE, Cat4, 150 Mbps download, 50 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2023-032020-11
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Status2023-032021-02
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Design
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BuildGlass front, plastic frame, plastic backPlastic
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SIMHybrid Dual SIM (Nano-SIM, dual stand-by)Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
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Height164.6 mm164.2 mm
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Width76.9 mm75.9 mm
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Thickness9.4 mm9.1 mm
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Weight193 g196 g
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ColorsBlack, Blue, GreyBlack, White
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Display
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Display typeIPS LCDPLS IPS
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Physical size6.5 inches6.5 inches
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Resolution720 x 1600 pixels720 x 1600 pixels
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Pixel density270 ppi270 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screen-
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Display features-Infinity-V Display
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Hardware
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CPUQuad-core 2.0 GHz Cortex-A53Octa-core 1.8 GHz Cortex-A53
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ChipsetMediatek MT6761 Helio A22Qualcomm SDM450 Snapdragon 450
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GPUPowerVR GE8320Adreno 506
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Memory RAM3 GB3 GB
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Internal storage16 GB32 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max-1 TB
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StorageeMMC 5.0eMMC 5.1
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OS
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OSAndroid 12, Doke OS 3.0Android 10, One UI 2.0
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Main camera
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Camera typeTripleTriple
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Main camera12 MP13 MP, (wide) , f/2.2 , 1/3.1" , 1.12 µm
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(macro) , 2 MP, f/2.4
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(depth) , 2 MP, f/2.4
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Primary camera resolution4032 x 3024 pixels4160 x 3120 pixels
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Primary camera video1080p@30fps-
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Primary camera flashLED flashLED flash
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Camera featuresAutofocus, continuous shooting, digital zoom, digital 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, macro-mode
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Selfie camera
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Selfie camera typeSingle-
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Selfie camera8 MP5 MP, f/2.2
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Selfie camera resolution3264 x 2448 pixels2560 x 1920 pixels
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Selfie camera featuresFace unlock, face detectionFace unlock
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Selfie camera video1080p@30fps720p@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 RadioNo
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Connectivity
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WLANWi-Fi 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 Direct-Yes
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USBType-C 2.0Type-C 2.0
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USB On-The-GoYes-
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Bluetoothv5.0v4.2
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Bluetooth A2DPYesYes
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bluetooth LEYes-
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NFCNoNo
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEOYesYes
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BDSYesYes
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Features
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SensorsAccelerometer, fingerprint, light, proximityAccelerometer
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity5080 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingNo, 10WYes
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Talk time 3G20 h-
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Standby time 3G624 h-
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Tests and performance
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Antutu110000 (v8)92177 (v8)
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Geekbench(single-core)181 (v5.2)160 (v5.2)
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Geekbench(multi-core)986 (v5.2)907 (v5.2)
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Cost
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Price95 USD180 USD
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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
