Apple iPad Wi-Fi vs Samsung Google Nexus S 4G
Apple iPad Wi-Fi
Samsung Google Nexus S 4G
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Network
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2G networkCDMA 800, 1900
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3G network-CDMA2000 1xEV-DO
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EV-DO speed-3.1 Mbps
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GPRS
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EDGE
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Availability
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Oficially announced2010-32011-3
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Status2011
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Design
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SIMNoMini-SIM
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Height242.8 mm123.9 mm
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Width189.7 mm63 mm
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Thickness13.4 mm10.9 mm
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Weight680 g131 g
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ColorsSilverBlack
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Display
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Display typeLED-backlit IPS LCD, capacitive touchscreenSuper AMOLED capacitive touchscreen
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Physical size9.7 inches4.0 inches
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Resolution768 x 1024 pixels480 x 800 pixels
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Pixel density132 ppi233 ppi
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Display colors1677721616777216
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Hardware
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CPU1 GHz ARM Cortex-A81 GHz ARM Cortex-A8
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ChipsetApple A4Hummingbird
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GPUPowerVR SGX535PowerVR SGX540
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Memory RAM256 MB512 MB
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Internal storage16, 32, 64 GB16 GB
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Memory card
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OS
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OSiOS 4Android OS, v2.3 (Gingerbread)
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes, with stereo speakers
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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 802.11a, 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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WLAN WiFi Dual BandYes-
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WLAN wimax-Yes
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USB2.0microUSB 2.0
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Bluetoothv2.1v2.1
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Bluetooth A2DPYesYes
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Bluetooth EDRYesYes
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GPSNoYes, with A-GPS
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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 iMessageiMessage-
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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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HTMLHTML (Safari)Yes
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Adobe Flash-Yes
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity6600 mAh1500 mAh
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Battery removableNon-removable-
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Talk time-6 h
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Standby time-428 h
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Main camera
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Main camera5 MP
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Primary camera resolution-2560 x 1920 pixels
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Primary camera video-w480p@30fps
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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 camera-VGA camera