Lenovo K9 vs Sharp Aquos Zero 2
Lenovo K9
Sharp Aquos Zero 2
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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 850, 900, 1900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500)LTE frequency band 1, 2, 3, 4, 5, 6, 7, 8, 11, 12, 13, 17, 18, 19, 20, 28, 38, 39, 41 - Taiwan
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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-A, Cat6, 300 Mbps download, 51 Mbps uploadLTE, Cat18, 1.2 Gbps download, 221 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-102020-05
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Status2018-102020-05
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Design
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BuildMetalAluminium alloy, glass
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SIMHybrid Dual SIM (Nano-SIM, dual stand-by)Nano-SIM
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Height153.8 mm158 mm
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Width72.9 mm74 mm
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Thickness8 mm8.8 mm
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Weight155 g158 g
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Waterproof-IP68, 1.5m and 30 minutes
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Dust proof-IP68
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ColorsBlack, BlueBlue
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Display
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Display typeIPS LCD capacitive touchscreenOLED capacitive touchscreen
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Physical size5.7 inches6.4 inches
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Resolution720 x 1440 pixels1080 x 2340 pixels
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Pixel density282 ppi403 ppi
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Display colors167772161073741824
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Protection2.5D curved glass screenScratch resistant, Corning Gorilla Glass 6
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MultitouchYes-
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Display features-240Hz refresh rate, HDR10, Dolby Vision
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2.0 GHz Cortex-A53Single-core 2.84 GHz Kryo 485
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CPU(second)quad-core 1.5 GHz Cortex-A53Triple-core 2.42 GHz Kryo 485
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CPU(third)Quad-core 1.78 GHz Kryo 485
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ChipsetMediatek MT6762 Helio P22Qualcomm SM8150 Snapdragon 855
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GPUPowerVR GE8320Adreno 640
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Memory RAM3 GB8 GB
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Internal storage32 GB256 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Memory card max256 GB-
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Storage-UFS 3.0
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OS
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OSAndroid 8.1 OreoAndroid 10
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Main camera
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Camera typeDualDual
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Main camera13 MP, f/2.2 , 1/3" , 1.12 µm12.2 MP, f/1.7 , 1/2.55" , 1.4 µm
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5 MP, f/2.4 , 1.12 µm20 MP, 2.4 µm
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Primary camera resolution4160 x 3120 pixels4032 x 3024 pixels
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Primary camera video1080p@30/60fps4K@30fps, 1080p@30fps, gyro-EIS
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Primary camera flashdual-LED flashLED flash
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Primary camera phase detection autofocusphase detection autofocus-
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Camera featuresAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-modeAutofocus, continuous shooting, digital zoom, optical 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, phase detection autofocus
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Selfie camera
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Selfie camera typeDual-
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Selfie camera13 MP, f/2.2 , 1/3" , 1.12 µm8 MP, f/2.2 , 23 mm
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5 MP, f/2.4 , 1.12 µm
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Selfie camera resolution4160 x 3120 pixels3264 x 2448 pixels
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Selfie camera video1080p@30/60fps1080p@30fps, gyro-EIS
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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EarpieceYesYes
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Headphone adapter-Yes
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Multimedia
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RadioFM RadioNo
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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 HotspotYesYes
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WLAN WiFi DirectYesYes
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Wi-Fi display-Yes
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WLAN WiFi Dual Band-Yes
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USBType-C 1.0 reversible connectorType-C 1.0 reversible connector
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USB On-The-GoYes-
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Bluetoothv4.1v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptX-Yes
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NFC-Yes
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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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QZSS-Yes
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Features
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SensorsAccelerometer, fingerprint, light, proximityAccelerometer, compass, gyroscope, fingerprint, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity3000 mAh3130 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYesYes
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Cost
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Price-800 USD