Blackview A55 vs Cat S53
Blackview A55
Cat S53
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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 900, 2100HSDPA 800, 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1, 3, 7, 8, 20, 40LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66
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5G network-5G band 1, 41, 77, 78, 79 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, 301 Mbps download, 151 Mbps uploadLTE, 600 Mbps download, 150 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2021-122022-07
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Status2021-122022-07
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Design
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BuildPlasticAluminium alloy, TPU, polycarbonate
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SIMDual SIM (Nano-SIM, dual stand-by)Hybrid Dual SIM (Nano-SIM, dual stand-by)
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Height164.5 mm171 mm
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Width76.7 mm81 mm
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Thickness9.1 mm16 mm
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Weight195 g320 g
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Waterproof-IP68/IP69 (1.5m and 35 minutes)
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Dust proof-IP68/IP69
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Resistance drop-1.8m
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MIL-STD-810H-Yes
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Flashlight-Yes
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ColorsBlack, Green-Blue, Green, VioletBlack
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Display
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Display typeIPS TFTIPS LCD
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Physical size6.53 inches6.5 inches
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Resolution720 x 1600 pixels720 x 1600 pixels
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Pixel density269 ppi270 ppi
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Display colors16777216-
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Protection2.5D curved glass screenScratch resistant
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Hardware
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CPU-Octa-core
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CPUQuad-core 2.0 GHz Cortex-A53Dual-core 2.0 GHz Kryo 460
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CPU(second)Hexa-core 1.8 GHz Kryo 460
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ChipsetMediaTek Helio A22 MT6761V/CAQualcomm SM4350 Snapdragon 480 5G
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GPUPowerVR GE8300Adreno 619
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Memory RAM3 GB6 GB
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Internal storage16 GB128 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max64 GB-
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StorageeMMC-
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OS
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OSAndroid 11, Doke OS 2.0Android 11
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Main camera
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Camera typeDualDual
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Main camera8 MP, f/2.2 , 1/3.2" , 1.4 µm48 MP, f/1.8 , 1/2.0" , 0.8 µm, (wide)
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5 MP2 MP, (macro) , 1.75 µm
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Primary camera resolution3264 x 2448 pixels8000 x 6000 pixels
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Primary camera video1080p@30fps1080p@30fps
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Primary camera flashLED flashLED 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-modeAutofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, scene-mode, phase detection autofocus
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Selfie camera
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Selfie camera typeSingle-
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Selfie camera5 MP, f/2.216 MP, f/2.0
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Selfie camera resolution2560 x 1920 pixels4608 x 3456 pixels
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Selfie camera featuresFace unlock-
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Selfie camera video1080p@30fps1080p@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 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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WLAN WiFi Dual BandYesYes
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USBType-C 2.0Type-C 3.0
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USB On-The-Go-Yes
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Bluetoothv4.2v5.1
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Bluetooth A2DPYesA2DP
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bluetooth LE-LE
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NFCNoYes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYes-
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BDSYes-
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Features
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SensorsAccelerometer, light, proximityAccelerometer, fingerprint
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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 capacity4780 mAh5500 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Yes
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Wireless charging-Yes
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Talk time 2G-29 h
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Talk time 3G-29 h
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Standby time 2G-672 h
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Standby time 3G-672 h
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Tests and performance
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Antutu61000 (v8)323400 (v9)
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Geekbench(single-core)161 (v5.2)-
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Geekbench(multi-core)538 (v5.2)-
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Cost
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Price90 USD530 USD
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SAR value
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SAR(head)-0.98 W/kg
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SAR(body)-1.06 W/kg