Apple iPhone 4 CDMA vs Samsung Ativ Tab P8510
Apple iPhone 4 CDMA
Samsung Ativ Tab P8510
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Network
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2G networkCDMA 800, 1900
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3G networkCDMA2000 1xEV-DO-
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EV-DO speed3.1 Mbps-
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GPRS
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EDGE
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Availability
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Oficially announced2011-12012-10
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Status2011-22012-11
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Design
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SIMMicro-SIMNo
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Height115.2 mm265.8 mm
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Width58.6 mm168.1 mm
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Thickness9.3 mm8.9 mm
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Weight137 g570 g
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ColorsBlack, WhiteBlack
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Display
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Display typeLED-backlit IPS LCD, capacitive touchscreenPLS TFT capacitive touchscreen
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Physical size3.5 inches10.1 inches
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Resolution640 x 960 pixels1366 x 768 pixels
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Pixel density330 ppi155 ppi
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Display colors1677721616777216
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Hardware
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CPU1 GHz ARM Cortex-A81.5 GHz Krait Dual-core
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ChipsetApple A4Qualcomm APQ8090A Snapdragon
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GPUPowerVR SGX535Adreno 305
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Memory RAM512 MB2 GB
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Internal storage16, 32 GB32, 64 GB
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Memory cardmicroSD
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Memory card max-64 GB
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OS
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OSiOS 4Microsoft Windows RT
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Main camera
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Main camera5 MP5 MP
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Primary camera resolution2592 x 1936 pixels2592 x 1944 pixels
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Primary camera video720p@30fps720p@30fps
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Primary camera Autofocusautofocusautofocus
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Primary camera flashLED flashLED flash
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Selfie camera
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Selfie camera1.9 MP
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Secondary camera videocallingVideocalling over Wi-Fi-
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration, proprietary ringtonesVibration, MP3 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
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual Band-Yes
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USB2.02.0
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USB host-Yes
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Bluetoothv2.1v4.0
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Bluetooth A2DPYesYes
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GPSYes, with A-GPSYes, with S-GPS
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GLONASS-Yes
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Features
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Messaging SMSiMessage(threaded view)-
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Messaging MMSMMS-
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Messaging EmailEmailEmail
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Messaging IM-IM
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Messaging iMessageiMessage-
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Messaging Push EmailPush EmailPush Email
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JavaNoNo
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Browser
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HTMLHTML (Safari)HTML5
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity1420 mAh8200 mAh
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Battery removableNon-removableNon-removable
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Talk time-12 h
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Standby time--