Nokia 9 PureView vs alcatel Go Flip 4
Nokia 9 PureView
alcatel Go Flip 4
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 1900
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3G networkHSDPA 850, 900, 1900, 2100HSDPA 850, 1700(AWS), 1900
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4G networkLTE frequency band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 39(1900); LTE-TDD 1900, 2300, 2500, 2600 MHzLTE frequency band 2, 4, 5, 12, 25, 26, 41, 66, 71
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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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LTE speedLTE-A (5CA), Cat16, 1024 Mbps download, 150 Mbps uploadLTE
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2019-22021-09
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Status2019-22021-09
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Design
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BuildAluminium alloy-
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SIMSingle SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)Nano-SIM
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Height155 mm107.3 mm
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Width75 mm55.6 mm
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Thickness8 mm19.9 mm
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Weight172 g133 g
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WaterproofIP67, 1m for 30 mins-
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Dust proofIP67-
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ColorsBlueBlue
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Display
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Display typeP-OLED capacitive touchscreenTN TFT LCD
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Physical size5.99 inches2.8 inches
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Resolution1440 x 2880 pixels240 x 320 pixels
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Pixel density538 ppi143 ppi
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Display colors16777216-
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ProtectionCorning Gorilla Glass 5-
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MultitouchYes-
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Display featuresAlways-on display, HDR10-
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Additional display-TN TFT
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Resolution of additional display-128 x 128 pixels
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Size of additional display-1.44 inches
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Hardware
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CPUOcta-core-
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CPUQuad-core 2.8 GHz Kryo 385 GoldQuad-core 1.3 GHz Cortex-A53
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CPU(second)quad-core 1.7 GHz Kryo 385 Silver
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ChipsetQualcomm SDM845 Snapdragon 845QM215 Snapdragon 215
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GPUAdreno 630Adreno 308
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Internal storage128 GB4 GB
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Memory RAM6 GB512 MB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max512 GB-
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OS
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OSAndroid 9.0 Pie; Android OneKaiOS 3.0
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Main camera
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Camera typePentaSingle
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Main camera12 MP, f/1.8 , 28 mm, 1/2.9" , 1.25 µm2 MP
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TOF(time of flight) camera
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Primary camera resolution4032 x 3024 pixels-
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Primary camera video2160p@30fps, 1080p@30fps480p@30fps
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Primary camera opticsLeica optics-
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Primary camera flashdual-LED flash-
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Primary camera phase detection autofocusphase detection autofocus-
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Camera featuresAutofocus, continuous shooting, digital zoom, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode-
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DxOMark photo88-
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DxOMark video80-
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DxOMark camera score85-
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Selfie camera
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Selfie camera20 MP, 1.0 µm
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Selfie camera resolution5324 x 3996 pixels-
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Selfie camera video1080p@30fps-
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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EarpieceYes-
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Headphone adapterYes-
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Multimedia
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RadioNoFM Radio
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11acWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYes-
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WLAN WiFi Dual BandYes-
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USBType-C 1.0 reversible connectorType-C 2.0
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Bluetoothv5.0v4.2
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Bluetooth A2DPYesYes
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bluetooth LEYes-
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Bluetooth AptXaptX HD-
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NFCYesNo
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GPSYes, with A-GPSYes
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GLONASSYes-
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BDSYes-
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Features
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SensorsAccelerometer, barometer, compass, fingerprint, gyroscope, proximity-
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Browser
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HTMLHTML5-
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity3320 mAh1850 mAh
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Battery removableNon-removableRemovable
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Fast battery chargingQualcomm Quick Charge 3.0-
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Wireless chargingQi fast wireless charging-
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SAR value
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SAR(head)-0.78 W/kg
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SAR(body)-1.27 W/kg
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Cost
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Price-75 USD