Blackview A53 Pro vs Oukitel WP21 Ultra
Blackview A53 Pro
Oukitel WP21 Ultra
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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, 1700(AWS), 1900, 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, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 40, 41, 66
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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, 151 Mbps download, 51 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2023-032023-03
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Status2023-032023-03
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Design
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BuildGlass front, plastic frame, plastic backMetal, polycarbonate, TPU
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SIMHybrid Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height164.6 mm177.3 mm
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Width76.9 mm84.3 mm
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Thickness9.4 mm18.4 mm
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Weight194.6 g398 g
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Waterproof-IP68/IP69K
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Dust proof-IP68/IP69K
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MIL-STD-810G-Yes
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ColorsBlack, Blue, GreyBlack
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Display
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Display typeIPS LCDIPS TFT
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Physical size6.5 inches6.78 inches
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Resolution720 x 1600 pixels1080 x 2400 pixels
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Pixel density270 ppi388 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screenScratch resistant
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2.3 GHz Cortex-A53Dual-core 2.2 GHz Cortex-A76
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CPU(second)quad-core 1.8 GHz Cortex-A53Hexa-core 2.0 GHz Cortex-A55
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ChipsetMediaTek MT6765 Helio G35MediaTek Helio G99 MT6789
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GPUPowerVR GE8320Mali-G57 MC2
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Memory RAM4 GB12 GB
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Internal storage64 GB256 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max256 GB1 TB
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StorageeMMC 5.0-
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OS
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OSAndroid 12, Doke OS 3.0Android 12
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Main camera
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Camera typeTripleTriple
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Main camera12 MP64 MP, (wide) , f/1.9 , 1/1.72" , 0.8 µm
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(depth) , 2 MP, f/2.4(night vision) , 20 MP, f/2.4 , 1/2.78" , 1 µm
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5 MP
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Primary camera resolution4032 x 3024 pixels9280 x 6920 pixels
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Primary camera video1080p@30fps1440p@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, phase detection autofocus
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera8 MP20 MP
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Selfie camera resolution3264 x 2448 pixels-
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Selfie camera featuresFace unlock, face detectionFace unlock, face detection
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Selfie camera video1080p@30fps1080p@30fps
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Sound
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3.5mm jackYesNo
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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 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11acWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
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WLAN WiFi HotspotYesYes
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WLAN WiFi Direct-Yes
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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-GoYesYes
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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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GALILEOYesYes
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BDSYesYes
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Features
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SensorsAccelerometer, fingerprint, light, proximityAccelerometer, barometer, compass, fingerprint, gyroscope, light, pedometer, proximity
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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 mAh9800 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingNo, 10WYes
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Talk time 3G20 h68.5 h
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Talk time 4G-68.5 h
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Standby time 3G624 h1150 h
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Standby time 4G-1150 h
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Tests and performance
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Antutu110000 (v8)345535 (v9)
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Geekbench(single-core)181 (v5.2)546 (v5.2)
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Geekbench(multi-core)986 (v5.2)1762 (v5.2)
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Cost
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Price110 USD470 USD
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SAR value
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SAR EU(head)-0.31 W/kg
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SAR EU(body)-1.08 W/kg