Blackview A70 vs Digma Optima 8027 3G
Blackview A70
Digma Optima 8027 3G
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800
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3G networkHSDPA 850, 900, 2100HSDPA 2100
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4G networkLTE frequency band 1, 3, 7, 8, 20, 38, 40, 41-
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HSDPA speed21.1 Mbps-
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HSUPA speed5.76 Mbps-
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LTE speedLTE, Cat4, 150 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 announced2021-012019-4
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Status2021-012019-4
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Design
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BuildPlasticPlastic
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Micro-SIM/Mini-SIM, dual stand-by)
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Height165.3 mm123 mm
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Width77.5 mm208 mm
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Thickness8.3 mm10 mm
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Weight205 g320 g
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ColorsBlack, Blue, Green, RedBlack
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Display
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Display typeIPS LCDIPS
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Physical size6.52 inches8 inches
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Resolution720 x 1600 pixels1280 x 800 pixels
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Pixel density269 ppi189 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screen-
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Multitouch-Yes
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Hardware
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CPUOcta-core-
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CPUQuad-core 1.6 GHz Cortex-A55Quad-core 1.3 GHz Cortex-A7
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CPU(second)quad-core 1.2 GHz Cortex-A55
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ChipsetUnisoc SC9863ASpreadtrum SC7731E
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GPUPowerVR GE8322Mali-T820 MP1
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Memory RAM3 GB1 GB
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Internal storage32 GB16 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max32 GB128 GB
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OS
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OSAndroid 11Android 8.1 Oreo Go Edition
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Main camera
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Camera typeSingle-
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Main camera13 MP, f/2.2 , 1/3.06" , 1.12 µm2 MP
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Primary camera resolution4160 x 3120 pixels1600 x 1200 pixels
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Primary camera video2160p@30fps720p@30fps
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Primary camera flashdual-LED 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-modeContinuous shooting, digital zoom, geotagging, HDR, white balance settings, scene mode
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Selfie camera
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Selfie camera typeSingle-
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Selfie camera5 MP, f/2.8 , 1/4" , 1.14 µm0.31 MP
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Selfie camera resolution2560 x 1920 pixels640 x 480 pixels
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Selfie camera video720p@30fps480p@30fps MP
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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 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.2v4.2
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Bluetooth A2DPYesYes
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NFCNo-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYes-
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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 capacity5380 mAh3500 mAh
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Battery removableNon-removableNon-removable
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Talk time 4G22 h-
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Standby time 3G696 h-
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Tests and performance
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Antutu101300 (v8)-
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Geekbench(single-core)154 (v5.2)-
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Geekbench(multi-core)829 (v5.2)-
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Cost
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Price80 USD-
