LG G7 One vs LG K31
LG G7 One
LG K31
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800, 1900
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3G networkHSDPA 850, 900, 1900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 18(800), 39(1900); LTE-TDD 2600 MHzLTE frequency band 2, 4, 5, 12, 13, 25, 26, 41, 66, 71
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HSDPA speed42 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speedLTE, Cat16, 1 Gbps download, 150 Mbps uploadLTE
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-82020-08
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Status2018-82020-08
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Design
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BuildAluminium alloy, glassPlastic
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SIMSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height153.2 mm147.8 mm
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Width71.9 mm71.1 mm
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Thickness7.9 mm8.6 mm
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Weight156 g146 g
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WaterproofIP68, 1.5m for 30 mins-
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Dust proofIP68-
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MIL-STD-810GYesYes
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ColorsBlack, BlueSilver
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Display
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Display typeIPS capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size6.1 inches5.7 inches
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Resolution1440 x 3120 pixels720 x 1520 pixels
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Pixel density563 ppi295 ppi
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Display colors1677721616777216
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MultitouchYes-
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Display featuresAlways-on display, Dolby Vision/HDR10 compliant-
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Hardware
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CPUOcta-core-
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CPUQuad-core 2.35 GHz Kryo 280Octa-core 2.0 GHz Cortex-A53
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CPU(second)quad-core 1.9 GHz Kryo 280
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ChipsetQualcomm MSM8998 Snapdragon 835-
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GPUAdreno 540-
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Internal storage32 GB32 GB
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Memory RAM4 GB2 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max512 GB-
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Storage-eMMC 5.1
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OS
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OSAndroid 8.1 OreoAndroid 10.0 (LG UX 9.1)
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Main camera
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Camera type-Dual
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Main camera16 MP, f/1.6 , 31 mm, 1/3.1" , 1.0 µm13 MP, f/1.8 , 27 mm, 1/3.1" , 1.12 µm
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5 MP, f/2.2 , 1/5.0" , 1.12 µm
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Primary camera resolution4656 x 3492 pixels4160 x 3120 pixels
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Primary camera video2160p@30fps1080p@30fps
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Primary camera flashLED flashLED flash
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Primary camera phase detection autofocusphase detection autofocus-
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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 modeAutofocus, digital zoom, 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 camera8 MP, f/1.9 , 26 mm5 MP, f/2.2 , 24 mm, 1/5.0" , 1.12 µm
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Selfie camera resolution3264 x 2448 pixels2560 x 1920 pixels
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Selfie camera video1080p@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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Radio-No
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Radio FMFM radio with RDS-
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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 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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WLAN WiFi Dual BandYes-
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USBType-C 1.0 reversible connectormicroUSB 2.0
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USB On-The-GoYes-
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Bluetoothv5.0v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth EDRYes-
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NFCYes-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYes-
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BeidouYes-
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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, light, proximityAccelerometer, fingerprint
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity3000 mAh3000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingQuick Charge 3.0-
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Cost
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Price-150 USD
