Sony Xperia Z4 Tablet WiFi vs alcatel A7 XL
Sony Xperia Z4 Tablet WiFi
alcatel A7 XL
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Network
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2G networkGSM 850, 900, 1800, 1900
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3G network-HSDPA 850, 900, 1900, 2100
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4G network-LTE frequency band 1(2100), 3(1800), 7(2600), 8(900), 20(800), 28(700)
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HSDPA speed-42.2 Mbps
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HSUPA speed-11.5 Mbps
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LTE speed-LTE, Cat4, 150 Mbps download, 50 Mbps upload
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2015-32017-9
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Status2015-62017-11
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Design
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SIMNoSingle SIM or Dual SIM
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Height254 mm159.6 mm
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Width167 mm81.5 mm
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Thickness6.1 mm8.7 mm
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Weight389 g175 g
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ColorsBlack, WhiteMetal Black, Metal Gold
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Display
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Display typeIPS LCD capacitive touchscreenLTPS IPS LCD capacitive touchscreen
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Physical size10.1 inches6.0 inches
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Resolution2560 x 1600 pixels1080 x 1920 pixels
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Pixel density299 ppi367 ppi
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Display colors1677721616777216
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Protection-Asahi Dragontrail Glass
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Multitouch-Yes
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.5 GHz ARM Cortex-A53Quad-core 1.5 GHz
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CPU(second)quad-core 2 GHz ARM Cortex-A57quad-core 1 GHz
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ChipsetQualcomm MSM8994 Snapdragon 810Mediatek MT6750S
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GPUAdreno 430-
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Memory RAM3 GB3 GB
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Internal storage32 GB32 GB
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Memory cardmicroSDmicroSD
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Memory card max128 GB32 GB
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OS
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OSAndroid OS, v5.0 (Lollipop)Android 7.1 (Nougat)
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Main camera
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Main camera8.1 MP12 MP
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2 MP
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Primary camera resolution3264 x 2448 pixels-
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Primary camera video1080p@30fps1080p@30fps
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Primary camera Autofocusautofocusphase detection autofocus
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Primary camera flash-dual-LED (dual tone) flash
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Primary camera video hdrHDR-
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Camera featuresGeo-tagging, HDR, face/smile detection, touch focusGeo-tagging, HDR, face detection, panorama, touch focus
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Selfie camera
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Flash-LED flash
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Selfie camera5.1 MP5 MP
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Selfie camera video-1080p
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Sound
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3.5mm jackYesYes
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LoudspeakerYes, with stereo speakersYes
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NotificationsVibration; MP3, WAV ringtonesVibration; MP3, WAV ringtones
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Multimedia
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Radio FMFM radio with RDSFM radio
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11acWi-Fi 802.11a, 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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WLAN WiFi DirectYesYes
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WLAN WiFi Dual BandYes-
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Wi-Fi DLNAYes-
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.1v4.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptXYes-
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GPSYesYes, with A-GPS
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GLONASSYes-
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BeidouYes-
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Features
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Messaging SMS-SMS(threaded view)
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Messaging MMS-MMS
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push EmailPush Mail-
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Messaging Push Mail-Push Mail
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JavaNoNo
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SensorsAccelerometer, compass, gyroFingerprint (rear-mounted), accelerometer, compass, 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 capacity6000 mAh4000 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Yes
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Talk time17 h-
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Talk time 2G-18 h
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Talk time 3G-17 h
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Standby time--
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Standby time 2G-800 h
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Standby time 3G-750 h
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