Lenovo K13 vs Sharp Aquos R3
Lenovo K13
Sharp Aquos R3
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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 900, 2100
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4G networkLTE frequency band 1, 3, 5, 7, 20, 38, 40, 41, 66LTE frequency band 1, 3, 7, 8, 28, 38
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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EV-DO speedEV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload-
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LTE speedLTE, Cat4, 150 Mbps download, 51 Mbps uploadLTE-A (3CA), Cat15, 1024 Mbps download, 50 upload
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GPRSClass 12Yes
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EDGEClass 12Yes
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Availability
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Oficially announced2021-082019-08
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Status2021-082019-08
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Design
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BuildGlass front, plastic back, plastic frameAluminium alloy, glass
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SIMHybrid Dual SIM (Nano-SIM, dual stand-by)Nano-SIM
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Height165.1 mm156 mm
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Width75.9 mm74 mm
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Thickness9.2 mm8.9 mm
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Weight200 g185 g
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WaterproofIP52, IP62IPX5/IP6X/IPX8 (1.5m and 30 mins)
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Dust proofIP52, IP62IPX5/IP6X/IPX8
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ColorsBlue, RedBlack
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Display
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Display typeIPS LCDIGZO IPS LCD
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Physical size6.52 inches6.2 inches
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Resolution720 x 1600 pixels1440 x 3120 pixels
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Pixel density269 ppi554 ppi
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Display colors1677721616777216
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Protection-Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 5
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 1.6 GHz Cortex-A55Single-core 2.84 GHz Kryo 485
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CPU(second)quad-core 1.2 GHz Cortex-A55Triple-core 2.42 GHz Kryo 485
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CPU(third)Quad-core 1.78 GHz Kryo 485
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ChipsetUnisoc SC9863AQualcomm SM8150 Snapdragon 855
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GPUIMG8322Adreno 640
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Memory RAM3 GB6 GB
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Internal storage32 GB128 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDXC
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Memory card max512 GB-
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OS
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OSAndroid 10 Go EditionAndroid 9.0 Pie
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Main camera
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Camera typeDualDual
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Main camera(wide) , 13 MP, f/2.0 , 26 mm, 1/3.1" , 1.12 µm(wide) , 12.2 MP, f/1.7 , 1/2.55" , 1.4 µm
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(macro) , 2 MP, f/2.4(ultrawide) , 20 MP, f/2.4 , 125˚
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Primary camera resolution4160 x 3120 pixels4032 x 3024 pixels
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Primary camera video1080p@30fps1080p@30fps
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Primary camera flashLED flashdual-LED flash
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Camera featuresAutofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus, RAWAutofocus, 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 typeSingleSingle
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Selfie camera(wide) , 5 MP, f/2.2 , 27 mm, 1.12 µm16 MP, f/2.0
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Selfie camera resolution2560 x 1920 pixels4608 x 3456 pixels
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Selfie camera featuresFace unlock, HDRFace unlock
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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, with stereo speakers
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EarpieceYesYes
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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 Direct-Yes
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WLAN WiFi Dual Band-Yes
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USBType-C 2.0Type-C 3.0
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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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NFCNoYes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEOYes-
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Features
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SensorsAccelerometer, fingerprint, proximityAccelerometer, compass, fingerprint, gyroscope, 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 capacity5000 mAh3200 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes-
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Wireless charging-Yes
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Talk time 3G17 h-
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Standby time 3G408 h-
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Tests and performance
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Antutu89577 (v9)434000 (v8)
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Geekbench(single-core)157 (v5.2)681 (v5.2)
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Geekbench(multi-core)789 (v5.2)2663 (v5.2)
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Cost
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Price110 USD750 USD