Apple iPhone 4 vs Dell Streak 7
Apple iPhone 4
Dell Streak 7
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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 900, 1900, 2100 , 1700
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HSDPA speedHSDPA, 7.2 MbpsHSDPA
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HSUPA speedHSUPA, 5.76 MbpsHSUPA
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2010-62011-2
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Status2010-62011-3
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Design
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SIMMicro-SIMMini-SIM
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Height115.2 mm200 mm
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Width58.6 mm119.8 mm
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Thickness9.3 mm12.4 mm
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Weight137 g453.6 g
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ColorsBlack, WhiteGray
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Display
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Display typeLED-backlit IPS LCD, capacitive touchscreenTFT capacitive touchscreen
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Physical size3.5 inches7.0 inches
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Resolution640 x 960 pixels480 x 800 pixels
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Pixel density330 ppi133 ppi
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Display colors1677721616777216
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Hardware
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CPU1 GHz ARM Cortex-A81 GHz ARM Cortex-A9 Dual-core
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ChipsetApple A4Nvidia Tegra 2 T20
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GPUPowerVR SGX535ULP GeForce
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Memory RAM512 MB-
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Internal storage8, 16, 32 GB16 GB
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Memory cardmicroSD
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Memory card max-32 GB
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OS
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OSiOS 4Android OS, v2.3 (Gingerbread)
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Main camera
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Camera typePhoto / Video-
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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
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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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Secondary cameraVGA camera-
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Selfie camera1.3 MP
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Secondary camera videocallingvideocalling over Wi-Fi-
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Selfie camera video480p@30fps-
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration, proprietary ringtonesN/A
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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 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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USB2.02.0
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Bluetoothv2.1v2.1
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Bluetooth A2DPYesYes
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Bluetooth EDR-Yes
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GPSYes, with A-GPSYes, with A-GPS
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Features
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Messaging SMSiMessage(threaded view)SMS(threaded view)
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Messaging MMSMMSMMS
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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 Email-
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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 capacity1420 mAh2780 mAh
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Battery removableNon-removableNon-removable
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Talk time-4 h
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Talk time 2G14 h-
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Talk time 3G7 h-
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Standby time-72 h
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Standby time 2G300 h-
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Standby time 3G300 h-