Lenovo Tab 2 A7-20 vs Sharp Z2
Lenovo Tab 2 A7-20
Sharp Z2
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Network
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2G networkNoGSM 850, 900, 1800, 1900
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3G network-HSDPA 850, 900, 1900, 2100
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4G network-Yes
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HSPA speed-HSPA
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LTE speed-LTE
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GPRSNoYes
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EDGENoYes
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Availability
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Oficially announced2015-12016-10
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Status2015-12016-10
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Design
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SIMNoDual SIM (Nano-SIM, dual stand-by)
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Height189 mm153 mm
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Width105 mm76 mm
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Thickness9.3 mm8.4 mm
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Weight269 g160 g
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ColorsBlackGold, Silver
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Display
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Display typeIPS LCD capacitive touchscreenLTPS IPS LCD capacitive touchscreen
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Physical size7.0 inches5.5 inches
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Resolution600 x 1024 pixels1080 x 1920 pixels
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Pixel density170 ppi401 ppi
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Display colors1677721616777216
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Protection-Corning Gorilla Glass
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MultitouchYes, max 5 fingersYes
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Hardware
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CPU-Deca-core
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CPUQuad-core 1.3 GHz ARM Cortex-A7Dual-core 2.3 GHz Cortex-A72
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CPU(second)quad-core 2 GHz Cortex-A53
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CPU(third)Quad-core 1.4 GHz Cortex-A53
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ChipsetMediatek MT8127Mediatek MT6797 Helio X20
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GPUMali-450MP4Mali-T880 MP4
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Internal storage8, 16 GB32 GB
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Memory RAM1 GB4 GB
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Memory cardmicroSDmicroSD(uses second SIM slot)
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Memory card max32 GB128 GB
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OS
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OSAndroid OS, v4.4 (KitKat)Android OS, v6.0 (Marshmallow)
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Main camera
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Main camera2 MP16 MP
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Primary camera videovideo1080p@30fps
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Primary camera Autofocus-phase detection autofocus
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Primary camera flash-LED flash
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Camera features-Geo-tagging, HDR, face/smile detection, panorama, touch focus
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Selfie camera
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Secondary cameraVGA camera-
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Selfie camera8 MP
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV ringtonesVibration; MP3, WAV ringtones
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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
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WLAN WiFi HotspotYesYes
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USBmicroUSB 2.0Type-C reversible connector
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Bluetoothv4.0v4.1
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Bluetooth A2DP-Yes
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bluetooth LE-Yes
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Infrared-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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Features
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Messaging SMSSMS(threaded view)SMS(threaded view)
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push Email-Push Email
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Messaging Push MailPush Mail-
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JavaNoNo
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SensorsAccelerometerFingerprint, accelerometer, compass, gyro, 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 capacity3450 mAh3000 mAh
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Battery removableNon-removableNon-removable
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Talk time8 h-
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Standby time432 h-
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Multimedia
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Radio FM-FM radio