Samsung Ch@t 357 vs Samsung Vibrant
Samsung Ch@t 357
Samsung Vibrant
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G network-HSDPA 1700, 1900, 2100
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HSDPA speed-HSDPA
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HSUPA speed-HSUPA
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced20122010-6
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Status2012-92010-8
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Design
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SIMOptional Dual SIM (Mini-SIM, dual stand-by)Mini-SIM
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Height111.9 mm122.4 mm
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Width60.4 mm64.5 mm
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Thickness11.5 mm9.9 mm
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Weight95.5 g117.9 g
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KeyboardQWERTY-
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ColorsGray, WhiteBlack and Grey
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Display
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Display typeTFTSuper AMOLED capacitive touchscreen
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Physical size2.4 inches4.0 inches
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Resolution320 x 240 pixels480 x 800 pixels
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Pixel density167 ppi233 ppi
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Display colors26214416777216
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Hardware
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CPU208 MHz1 GHz ARM Cortex-A8
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Chipset-Hummingbird
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GPU-PowerVR SGX540
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Internal storage34 MB16 GB
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Memory RAM-512 MB
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Memory cardmicroSDmicroSD
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Memory card max32 GB32 GB
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Memory card included-2 GB
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Main camera
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Main camera2 MP5 MP
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Primary camera resolution1600 x 1200 pixels2592 x 1944 pixels
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Primary camera video320p@15fps720p@30fps
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Primary camera Autofocus-autofocus
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Selfie camera
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Secondary cameraNoNo
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration, MP3 ringtonesVibration; MP3, WAV ringtones
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Multimedia
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Radio-No
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Radio FMFM radio-
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Connectivity
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WLANWi-Fi 802.11b, 802.11gWi-Fi 802.11b, 802.11g, 802.11n
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WLAN DLNA-Yes
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv3.0v3.0
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Bluetooth A2DPYesYes
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GPSNoYes, with A-GPS
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Features
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Messaging SMSSMSSMS(threaded view)
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push Email-Push Mail
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WAPWAP 2.0/xHTML-
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JavaYesYes, via Java MIDP emulator
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Browser
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HTMLYesYes
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Adobe Flash-Adobe Flash Lite
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1000 mAh1500 mAh
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Talk time11 h 40 min6 h 30 min
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Standby time400 h432 h
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OS
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OS-Android OS, v2.1 (Eclair)
