Asus Google Nexus 7 Cellular vs Samsung Galaxy Alpha
Asus Google Nexus 7 Cellular
Samsung Galaxy Alpha
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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, 1900, 2100HSDPA 850, 900, 1900, 2100
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4G network-LTE 800, 850, 900, 1800, 1900, 2100, 2600
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HSDPA speedHSDPA, 21 MbpsHSDPA Mbps
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HSUPA speedHSUPA, 5.76 MbpsHSUPA
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LTE-A speed-LTE-A, Cat6, 300 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 announced2012-102014-8
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Status2012-112014-9
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Design
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SIMMicro-SIMNano-SIM
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Height198.5 mm132.4 mm
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Width120 mm65.5 mm
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Thickness10.5 mm6.7 mm
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Weight347 g115 g
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ColorsBlackCharcoal Black, Dazzling White, Frosted Gold, Scuba Blue, Sleek Silver
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Display
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Display typeLED-backlit IPS LCD capacitive touchscreenSuper AMOLED capacitive touchscreen
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Physical size7.0 inches4.7 inches
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Resolution800 x 1280 pixels720 x 1280 pixels
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Pixel density216 ppi312 ppi
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Display colors1677721616777216
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Hardware
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CPUQuad-core 1.2 GHz ARM Cortex-A9Quad-core 1.8 GHz ARM Cortex-A15
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ChipsetNvidia Tegra 3Exynos 5 Octa 5430
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GPUULP GeForceMali-T628 MP6
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Memory RAM1 GB2 GB
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Internal storage16, 32 GB32 GB
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Memory card
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OS
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OSAndroid OS, v4.1 (Jelly Bean)Android OS, v4.4.4 (KitKat)
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Main camera
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Camera type-Photo / Video
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Main camera1.2 MP12 MP
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Primary camera resolution1280 x 960 pixels4128 x 3096 pixels
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Primary camera video720p2160p@30fps, 1080p@60fps, 720p@120fps
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Primary camera Autofocus-autofocus
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Primary camera flash-LED flash
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Selfie camera
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Secondary cameraNo-
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Selfie camera2.1 MP
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Sound
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3.5mm jackYesYes
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LoudspeakerYes, with stereo speakersYes
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NotificationsN/AVibration; MP3, WAV ringtones
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Multimedia
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RadioNoNo
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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 Direct-Yes
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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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Bluetoothv3.0v4.0
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Bluetooth A2DP-Yes
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bluetooth LE-Yes
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Bluetooth EDR-Yes
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GPSYesYes, with A-GPS
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GLONASS-Yes
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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 EmailPush Mail
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JavaNoYes, via Java MIDP emulator
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Browser
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HTMLYesHTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity4325 mAh1860 mAh
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Battery removableNon-removable-
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Talk time9 h-
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Standby time300 h-
