Blackview BV8800 vs Ulefone Armor 21
Blackview BV8800
Ulefone Armor 21
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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, 1700(AWS), 1900, 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, 2, 3, 4, 5, 7, 8, 12, 17, 19, 20, 28, 34, 38, 39, 40, 41, 66
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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
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2021-122023-05
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Status2021-122023-05
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Design
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BuildAluminium alloy, polycarbonate, TPUPolycarbonate, TPU, metal
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height176.2 mm176 mm
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Width83.5 mm81.6 mm
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Thickness17.7 mm18.1 mm
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Weight365 g400 g
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WaterproofIP68/IP69KIP68/IP69K (1.5m and 30 mins)
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Dust proofIP68/IP69KIP68/IP69K
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MIL-STD-810HYesYes
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ColorsBlack, Green, YellowBlack
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Display
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Display typeIPS LCDIPS LCD
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Physical size6.58 inches6.58 inches
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Resolution1080 x 2408 pixels1080 x 2408 pixels
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Pixel density401 ppi401 ppi
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Display colors1677721616777216
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ProtectionScratch resistantScratch resistant
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.05 GHz Cortex-A76Dual-core 2.2 GHz Cortex-A76
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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 MT8781 Helio G99
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GPUMali-G7 MC2Mali-G57 MC2
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Memory RAM8 GB8 GB
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Internal storage128 GB256 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max-2 TB
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StorageUFS 2.1-
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OS
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OSAndroid 11, Doke OS 3.0Android 13
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Main camera
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Camera typeQuadDual
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Main camera50 MP, 1.2 µm64 MP, 0.8 µm, (wide) , f/1.9
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20 MP24 MP, (night vision) , f/1.8
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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 6180 pixels
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Primary camera video1440p@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, 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, 1.0 µm, (wide) , f/2.2
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Selfie camera resolution4608 x 3456 pixels4608 x 3456 pixels
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Selfie camera featuresFace unlock, HDRFace unlock, HDR, face detection
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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 RadioStereo FM radio, RDS, recording
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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 DirectYes-
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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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Infrared-Yes
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NFCYesYes
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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, barometer, compass, fingerprint, geomagnetic, gyroscope, light, magnetometer, pedometer, proximityAccelerometer, barometer, 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 mAh9600 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes, 33WYes, 33W
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Tests and performance
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Antutu269897 (v9)370000 (v9)
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Geekbench(single-core)559 (v5.2)567 (v5.2)
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Geekbench(multi-core)1749 (v5.2)1857 (v5.2)
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Cost
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Price275 USD240 USD
