Blackview BV7200 vs Samsung Galaxy A31
Blackview BV7200
Samsung Galaxy A31
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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 850, 900, 1900, 2100
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4G networkLTE frequency band 1, 3, 7, 8, 20, 40LTE frequency band 1(2100), 5(850), 7(2600), 8(900), 25(1900)
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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LTE speed-LTE, Cat10, 452 Mbps download, 102 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2022-102020-03
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Status2022-102020-04
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Design
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BuildAluminium alloy, polycarbonate, TPUPlastic
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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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Height165.3 mm159.3 mm
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Width81.6 mm73.1 mm
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Thickness16 mm8.6 mm
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Weight288 g185 g
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WaterproofIP68/IP69K (1.5m and 30 mins)-
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Dust proofIP68/IP69K-
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MIL-STD-810HYes-
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ColorsBlack, Green, OrangeBlack, Blue, Red, White
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Display
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Display typeIPS LCDSuper AMOLED capacitive touchscreen
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Physical size6.1 inches6.4 inches
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Resolution720 x 1560 pixels1080 x 2400 pixels
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Pixel density282 ppi411 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, Corning Gorilla Glass 3Scratch resistant, 2.5D curved glass screen
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Multitouch-Yes
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.0 GHz Cortex-A75Dual-core 2.2 GHz Cortex-A75
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CPU(second)Hexa-core 1.8 GHz Cortex-A55Hexa-core 1.7 GHz Cortex-A55
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ChipsetMediaTek MT6769Z Helio G85-
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GPUMali-G52 MC2-
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Internal storage128 GB64, 128 GB
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Memory RAM6 GB4, 6 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max1 TB512 GB
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StorageeMMC 5.1eMMC 5.1
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OS
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OSAndroid 12, Doke-OS 3.0Android 10.0; One UI 2.0
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Main camera
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Camera typeDualQuad
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Main camera(wide) , 50 MP, f/1.8 , 1/2.76" , 0.64 µm48 MP, f/2.0 , 1/2.0" , 0.8 µm
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8 MP, f/2.2 , 13 mm, 1/4.0" , 1.12 µm
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5 MP, f/2.4
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5 MP, f/2.4
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Primary camera resolution8190 x 6120 pixels8000 x 6000 pixels
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Primary camera video1080p@30fps1080p@30fps
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Primary camera flashdual-LED 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, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
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Selfie camera
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Selfie camera typeSingle-
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Selfie camera(wide) , 8 MP, f/2.2 , 1/4" , 1.12 µm20 MP, f/2.2
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Selfie camera resolution3264 x 2448 pixels-
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Selfie camera featuresFace unlock, HDR-
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Selfie camera video1080p@30fps1080p@30fps
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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EarpieceYesYes
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Multimedia
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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, 802.11ac
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WLAN WiFi HotspotYesYes
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual BandYesYes
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USBType-C 2.0Type-C 1.0 reversible connector
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USB On-The-GoYesYes
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Bluetoothv5.0v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFCYes-
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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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Beidou-Yes
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BDSYes-
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Features
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SensorsAccelerometer, barometer, compass, gyroscopeAccelerometer, 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 capacity5180 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes, 18WYes
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Reverse chargingYes-
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Talk time 4G19.7 h-
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Standby time 4G621 h-
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Tests and performance
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Antutu200000 (v9)-
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Geekbench(single-core)346 (v5.2)-
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Geekbench(multi-core)1268 (v5.2)-
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Cost
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Price250 USD200 USD