Samsung Galaxy J7 vs Sony Xperia Z3 Tablet Compact
Samsung Galaxy J7
Sony Xperia Z3 Tablet Compact
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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, 1900, 2100
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HSDPA speed21.1 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speed-LTE, Cat4, 150 Mbps download, 50 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2015-62014-9
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Status2015-62014-11
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Design
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SIMDual SIM (Micro-SIM, dual stand-by)Nano-SIM
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Height152.2 mm213.4 mm
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Width79.1 mm123.6 mm
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Thickness7.9 mm6.4 mm
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Weight169 g270 g
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ColorsBlack, Gold, WhiteBlack, White
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Display
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Display typeTFT capacitive touchscreenTFT LCD capacitive touchscreen
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Physical size5.5 inches8.0 inches
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Resolution720 x 1280 pixels1200 x 1920 pixels
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Pixel density267 ppi283 ppi
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Display colors1677721616777216
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Hardware
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CPUQuad-core 1.4 GHz ARM Cortex-A53Quad-core 2.5 GHz Krait 400
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CPU(second)quad-core 1.0 GHz ARM Cortex-A53
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ChipsetQualcomm Snapdragon 615Qualcomm MSM8974AB Snapdragon 801
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GPUAdreno 405Adreno 330
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Memory RAM1.5 GB3 GB
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Internal storage16 GB16 GB
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Memory cardmicroSDmicroSD
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Memory card max128 GB128 GB
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OS
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OSAndroid OS, v5.1 (Lollipop)Android OS, v4.4.2 (KitKat)
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Main camera
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Camera type-Photo / Video
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Main camera13 MP8.1 MP
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Primary camera resolution4128 x 3096 pixels3264 x 2448 pixels
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Primary camera video1080p@30fps1080p@30fps
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Primary camera Autofocusautofocusautofocus
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Primary camera flashLED flash-
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Camera featuresGeo-tagging, face detection, panorama, touch focusGeo-tagging, HDR, face detection, panorama, touch focus
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Selfie camera
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FlashLED flash-
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Selfie camera5 MP2.2 MP
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Selfie camera video-1080p@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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NotificationsVibration; MP3, WAV ringtonesVibration; MP3, WAV ringtones
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Multimedia
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Radio FMFM radio with RDSFM radio with RDS
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Radio recordingrecording-
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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, 802.11ac
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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WLAN WiFi Dual Band-Yes
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WLAN DLNA-Yes
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USBmicroUSB 2.0microUSB 2.0
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USB host-Yes
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Bluetoothv4.1v4.0
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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Bluetooth AptX-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GPS NavigatorBeidou-
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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 EmailPush MailPush Email
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JavaNoYes, via Java MIDP emulator
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SensorsAccelerometer, proximityAccelerometer, barometer, compass, gyro
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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 mAh4500 mAh
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Battery removable-Non-removable
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Talk time--
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Talk time 2G-19 h
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Talk time 3G-23 h
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Standby time--
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Standby time 2G-1100 h
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Standby time 3G-1300 h
