Bravis NB851 vs Nokia 3.4
Bravis NB851
Nokia 3.4
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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, 1700(AWS), 1900, 2100
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4G network-LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 13, 28, 66
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HSDPA speed21 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speed-LTE, 391 Mbps download, 151 Mbps upload
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GPRSYesYes
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EDGE-Yes
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Availability
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Oficially announced2018-102020-09
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Status2018-102020-10
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Design
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BuildPlasticPlastic
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SIMDual SIM (dual stand-by)Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
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Height122.8 mm161 mm
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Width206.5 mm76 mm
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Thickness7.7 mm8.7 mm
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Weight332 g180 g
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ColorsBlackCharcoal, Dusk, Fjord
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Display
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Display typeIPS capacitive touchscreenIPS LCD
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Physical size8 inches6.39 inches
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Resolution1280 x 800 pixels720 x 1560 pixels
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Pixel density189 ppi269 ppi
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Display colors1677721616777216
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MultitouchYes-
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Display features-400 nits (typ)
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.3 GHz Cortex-A7Quad-core 1.8 GHz Cortex-A73
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CPU(second)quad-core 1.8 GHz Cortex-A53
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ChipsetMediatek MT8321Qualcomm SM4250 Snapdragon 460
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GPUMali-400 MP2Adreno 610
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Memory RAM1 GB3, 4 GB
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Internal storage16 GB32, 64 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max32 GB512 GB
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OS
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OSAndroid 8.1 OreoAndroid 10, Android 11
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Main camera
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Camera typeSingleTriple
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Main camera2 MP13 MP, (wide) , f/1.8
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(ultrawide) , 5 MP
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(depth) , 2 MP
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Primary camera resolution1600 x 1200 pixels4160 x 3120 pixels
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Primary camera video720p@30fps1080p@30fps
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Primary camera flashLED flashLED flash
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Camera featuresContinuous shooting, digital zoom, geotagging, panorama, HDR, face detection, white balance settings, ISO settings, self-timerAutofocus, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus
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Selfie camera
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Selfie camera0.3 MP8 MP, (wide)
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Selfie camera resolution640 x 480 pixels-
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Selfie camera features-Face unlock, HDR
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Selfie camera video480p@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 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
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WLAN WiFi Hotspot-Yes
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USBmicroUSB 2.0Type-C 2.0
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Bluetoothv4.0v4.2
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Bluetooth A2DPYesYes
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Bluetooth AptX-Yes
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NFC-Yes (market dependent)
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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GALILEO-Yes
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BDS-Yes
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Features
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SensorsAccelerometerAccelerometer, fingerprint, gyroscope, proximity
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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 capacity4000 mAh4000 mAh
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Battery removableNon-removableNon-removable
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Tests and performance
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Antutu-152227 (v8)
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Geekbench(single-core)-250 (v5.2)
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Geekbench(multi-core)-1195 (v5.2)
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SAR value
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SAR(head)-0.83 W/kg
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SAR(body)-1.05 W/kg
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SAR EU(head)-0.36 W/kg
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SAR EU(body)-1.56 W/kg
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Cost
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Price-190 USD