Apple iPhone 3GS vs Pantech Impact
Apple iPhone 3GS
Pantech Impact
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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, 1900, 2100HSDPA 850, 1900, 2100
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HSDPA speedHSDPA, 7.2 MbpsHSDPA, 3.6 Mbps
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2009-62009-11
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Status
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Design
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SIMMini-SIMMini-SIM
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Height115.5 mm106 mm
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Width62.1 mm52 mm
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Thickness12.3 mm17.8 mm
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Weight135 g125 g
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Keyboard-QWERTY
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ColorsBlack, WhiteBlack, Pink
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Display
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Display typeTFT capacitive touchscreenTFT
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Physical size3.5 inches2.6 inches
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Resolution320 x 480 pixels400 x 240 pixels
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Pixel density165 ppi179 ppi
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Display colors16777216262144
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Hardware
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CPU600 MHz ARM Cortex-A8
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GPUPowerVR SGX535-
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Memory RAM256 MB-
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Internal storage8, 16, 32 GB80 MB
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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 3-
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Main camera
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Camera typePhoto-
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Main camera3.15 MP2 MP
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Primary camera resolution2048 x 1536 pixels1600 x 1200 pixels
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Primary camera video480p@30fps320p@15fps
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Primary camera Autofocusautofocus-
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Selfie camera
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Secondary cameraNoNo
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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NotificationsVibration, proprietary ringtonesVibration; 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
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USB2.0microUSB 2.0
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Bluetoothv2.1v2.0
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Bluetooth A2DPYesYes
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GPSYes, with A-GPSYes, with A-GPS
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GPS Navigator-AT&T Navigator
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Features
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Messaging SMSiMessage(threaded view)SMS
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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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WAP-WAP 2.0 / xHTML
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JavaNoYes
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Java MIDP-MIDP 2.1
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Browser
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HTMLHTML (Safari)-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity-950 mAh
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Battery removableNon-removable-
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Talk time-5 h
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Talk time 2G12 h-
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Talk time 3G5 h-
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Standby time300 h336 h