Apple Ipad Air (2020) vs Lenovo K9
Apple Ipad Air (2020)
Lenovo K9
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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, 1700(AWS), 1900, 2100HSDPA 850, 900, 1900, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 11, 12, 13, 14, 17, 18, 19, 20, 21, 25, 26, 29, 30, 34, 38, 39, 40, 41, 46, 48, 66, 71; 1, 2, 3, 4, 5, 7, 8, 11, 12, 13, 14, 17, 18, 19, 20, 21, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 46, 48, 66LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500)
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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 (CA)LTE-A, Cat6, 300 Mbps download, 51 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2020-092018-10
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Status2020-102018-10
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Design
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BuildGlass front, aluminum back, aluminum frameMetal
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SIMNano-SIM, eSIMHybrid Dual SIM (Nano-SIM, dual stand-by)
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Height178.5 mm153.8 mm
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Width247.6 mm72.9 mm
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Thickness6.1 mm8 mm
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Weight458 (Wi-Fi) / 460 (3G/LTE) g155 g
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StylusYes-
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ColorsBlue, Gray, Green, Rose Gold, SilverBlack, Blue
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Display
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Display typeLiquid Retina IPS LCDIPS LCD capacitive touchscreen
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Physical size10.9 inches5.7 inches
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Resolution1640 x 2360 pixels720 x 1440 pixels
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Pixel density264 ppi282 ppi
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Display colors1677721616777216
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ProtectionScratch-resistant glass, oleophobic coating2.5D curved glass screen
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Multitouch-Yes
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Display features500 nits (typ), True-tone, Wide color gamut-
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Hardware
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CPUHexa-coreOcta-core
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CPUDual-core FirestormQuad-core Cortex-A53 2.0 GHz
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CPU(second)quad-core Icestormquad-core Cortex-A53 1.5 GHz
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ChipsetApple A14 BionicMediatek MT6762 Helio P22
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GPUApple GPU (4-core graphics)PowerVR GE8320
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Memory RAM3 GB3 GB
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Internal storage64, 256 GB32 GB
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Memory cardNomicroSD, microSDHC, microSDXC
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Memory card max-256 GB
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OS
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OSiPadOS 14.1, upgradable to iPadOS 14.2Android 8.1 Oreo
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Main camera
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Camera typeSingleDual
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Main camera(wide) , 12 MP, f/1.8 , 1/3" , 1.22 µm13 MP, f/2.2 , 1/3" , 1.12 µm
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5 MP, f/2.4 , 1.12 µm
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Primary camera resolution4032 x 3024 pixels4160 x 3120 pixels
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Primary camera video4K@24/30/60fps, 1080p@30/60/120/240fps; gyro-EIS1080p@30/60fps
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Primary camera flash-dual-LED flash
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Primary camera phase detection autofocus-phase detection autofocus
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Camera featuresAutofocus, continuous autofocus, 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, macro-mode, RAW, Noise reductionAutofocus, 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 typeSingleDual
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Selfie camera(standard) , 7 MP, f/2.0 , 31 mm13 MP, f/2.2 , 1/3" , 1.12 µm
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5 MP, f/2.4 , 1.12 µm
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Selfie camera resolution3088 x 2316 pixels4160 x 3120 pixels
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Selfie camera featuresHDR, digital image stabilization, self-timer, exposure compensation, face detection-
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Selfie camera video1080p@30/60fps1080p@30/60fps
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Sound
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3.5mm jackNoYes
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LoudspeakerYes, with stereo speakersYes
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Earpiece-Yes
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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, 802.11n 5GHz, 802.11ac, 802.11axWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual BandYes-
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USBType-CType-C 1.0 reversible connector
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USB On-The-Go-Yes
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Bluetoothv5.0v4.1
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFCNo-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYes (LTE model)-
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Magnetic connectorYes-
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Features
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SensorsAccelerometer, barometer, compass, fingerprint, gyroscopeAccelerometer, fingerprint, light, proximity
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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 capacity-3000 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Yes
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Talk time10 h-
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Tests and performance
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Antutu680174 (v8)-
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Geekbench(single-core)1583 (v5.2)-
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Geekbench(multi-core)4198 (v5.2)-
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Cost
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Price760 USD-