Blackview BV8800 vs vivo iQOO Z7
Blackview BV8800
vivo iQOO Z7
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 900, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 38, 40, 41, 66LTE frequency band 1, 3, 5, 8, 38, 40, 41
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5G network-5G band 1, 3, 8, 28, 77, 78 SA/NSA
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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EV-DO speed-EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
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LTE speed-LTE-A
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2021-122023-03
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Status2021-122023-03
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Design
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BuildAluminium alloy, polycarbonate, TPUPolycarbonate
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SIMDual SIM (Nano-SIM, dual stand-by)Hybrid Dual SIM (Nano-SIM, dual stand-by)
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Height176.2 mm158.9 mm
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Width83.5 mm73.5 mm
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Thickness17.7 mm7.8 mm
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Weight365 g173 g
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WaterproofIP68/IP69KIP54
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Dust proofIP68/IP69KIP54
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MIL-STD-810HYes-
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ColorsBlack, Green, YellowBlue, Pacific Night
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Display
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Display typeIPS LCDAMOLED
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Physical size6.58 inches6.38 inches
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Resolution1080 x 2408 pixels1080 x 2400 pixels
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Pixel density401 ppi413 ppi
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Display colors1677721616777216
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ProtectionScratch resistant-
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Display features-90Hz, HDR10+, 1300 nits (peak)
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.05 GHz Cortex-A76Dual-core 2.5 GHz Cortex-A78
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CPU(second)Hexa-core 2.0 GHz Cortex-A55Hexa-core 2.0 GHz Cortex-A55
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ChipsetMediatek Helio G96MediaTek Dimensity 920
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GPUMali-G7 MC2Mali-G68 MC4
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Memory RAM8 GB6, 8 GB
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Internal storage128 GB128 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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StorageUFS 2.1UFS 2.2
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OS
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OSAndroid 11, Doke OS 3.0Android 13, Funtouch 13
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Main camera
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Camera typeQuadDual
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Main camera50 MP, 1.2 µm64 MP, 0.7 µm, (wide) , f/2.2 , 1/1.97" , 10x digital zoom
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20 MP2 MP, (depth) , f/2.4
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(ultrawide) , 8 MP
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(depth) , 2 MP
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Primary camera resolution8160 x 6144 pixels9280 x 6920 pixels
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Primary camera video1440p@30fps4K@30fps, 1080p@30fps
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Primary camera flashdual-LED 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 autofocus, night mode 2.0, HDR 2.0, underwater modeAutofocus, continuous shooting, digital zoom, digital image stabilization, optical image stabilization, 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 camera16 MP, 1/3.1" , 1.0 µm16 MP, (wide) , f/2.0
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Selfie camera resolution4608 x 3456 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 RadioUnspecified
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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, 802.11ax
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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 2.0
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USB On-The-GoYesYes
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Bluetoothv5.2v5.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFCYesNo
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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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QZSS-Yes
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Features
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SensorsAccelerometer, barometer, compass, fingerprint, geomagnetic, gyroscope, light, magnetometer, pedometer, proximityAccelerometer, 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 capacity8380 mAh4500 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes, 33WYes, 44W (50% in 25 min)
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Tests and performance
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Antutu269897 (v9)485000 (v9)
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Geekbench(single-core)559 (v5.2)908 (v5.2)
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Geekbench(multi-core)1749 (v5.2)2270 (v5.2)
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Cost
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Price275 USD230 USD
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SAR value
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SAR(head)-0.84 W/kg
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SAR(body)-1.15 W/kg
