LG W31 vs Lava Z3
LG W31
Lava Z3
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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 900, 2100
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4G networkLTE frequency band 1, 3, 5, 8, 40, 41LTE frequency band 1, 3, 5, 8, 40, 41
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speedLTE, Cat6, 301 Mbps download, 51 Mbps uploadLTE, Cat4, 150 Mbps download, 50 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2020-112022-02
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Status2020-122022-03
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Design
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BuildPlasticGlass front, plastic back, plastic frame
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height166.2 mm164.5 mm
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Width76.3 mm75.8 mm
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Thickness8.4 mm8.9 mm
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Weight173.6 g192 g
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ColorsBlueBlue, Cyan
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Display
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Display typeIPS LCDIPS LCD
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Physical size6.52 inches6.52 inches
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Resolution720 x 1600 pixels720 x 1600 pixels
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Pixel density269 ppi269 ppi
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Display colors1677721616777216
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2.0 GHz Cortex-A53Quad-core 2.3 GHz Cortex-A53
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CPU(second)quad-core 1.5 GHz Cortex-A53quad-core 1.8 GHz Cortex-A53
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ChipsetMediatek MT6762 Helio P22MediaTek MT6765G Helio G35
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GPUPowerVR GE8320PowerVR GE8320
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Memory RAM4 GB3 GB
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Internal storage64 GB32 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max512 GB512 GB
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Storage-eMMC 5.1
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OS
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OSAndroid 10Android 11
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Main camera
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Camera typeTripleDual
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Main camera(wide) , 13 MP, f/2.0(wide) , 8 MP, f/2.0 , 1.12 µm
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(ultrawide) , 5 MPQVGA
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(depth) , 2 MP
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Primary camera resolution4032 x 3024 pixels-
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Primary camera video1080p@30fps1080p@30fps
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Primary camera flashLED flashLED flash
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Camera featuresAutofocus, 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 autofocusAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera(wide) , 8 MP, 1/3.0" , 1.12 µm(wide) , 5 MP, f/2.2
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Selfie camera resolution4608 x 3456 pixels-
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Selfie camera featuresFace unlock-
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Selfie camera video1080p@30fps720p@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 802.11b, 802.11g, 802.11n, 802.11ac
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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USBType-C 2.0Type-C 2.0
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USB On-The-GoYesYes
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Bluetoothv4.2v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFCNoNo
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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, proximityAccelerometer, fingerprint, 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 capacity4000 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Talk time 2G25.5 h-
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Talk time 3G25.5 h-
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Tests and performance
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Antutu93500 (v8)110000 (v8)
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SAR value
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SAR(head)0.82 W/kg-
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SAR(body)0.316 W/kg-
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Cost
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Price160 USD100 USD