LG KS20 vs Samsung A437
LG KS20
Samsung A437
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Network
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2G networkGSM 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 2100-
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HSDPA speedHSDPA, 3.6 Mbps-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2008-12007-7
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Status
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Design
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SIMMini-SIMMini-SIM
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Height99.8 mm95 mm
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Width58 mm48 mm
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Thickness12.8 mm16 mm
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Weight92.5 g81 g
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ColorsBaby Pink, BlackBlack, Mocca, Red
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Display
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Display typeTFT resistive touchscreenTFT
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Physical size2.8 inches-
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Resolution240 x 320 pixels128 x 160 pixels
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Pixel density143 ppi-
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Display colors26214466560
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Hardware
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CPU400 MHz ARM 11
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ChipsetQualcomm MSM72000-
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GPUAdreno 130-
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Internal storage128 MB-
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Memory cardmicroSD
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Memory card max2 GB-
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OS
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OSMicrosoft Windows Mobile 6.0 Professional-
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Main camera
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Main camera2 MP
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Primary camera resolution1600 x 1200 pixels640 x 480 pixels
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Primary camera videovideono
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Primary camera Autofocusautofocus-
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Primary camera flashLED flash-
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Selfie camera
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Secondary cameraVGA cameraNo
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Sound
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3.5mm jackNoNo
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LoudspeakerYesNo
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NotificationsVibration; Downloadable polyphonic, MP3 ringtones, composerVibration; Downloadable polyphonic ringtones
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Multimedia
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Radio-No
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Radio FMStereo FM radio with RDS-
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Connectivity
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WLANWi-Fi 802.11b, 802.11g
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USB2.0Yes
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Bluetoothv2.0v2.0
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Bluetooth A2DPYes-
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GPSNoNo
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Features
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Messaging SMSSMSSMS
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Messaging EMSEMSEMS
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging Push EmailPush Email-
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WAPWAP 2.0/xHTMLWAP/xHTML
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JavaYesYes
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Java MIDPMIDP 2.0-
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Browser
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HTMLHTML (IE mobile 7.6)-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1050 mAh900 mAh
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Talk time-5 h
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Talk time 2G4 h-
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Talk time 3G3 h-
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Standby time270 h250 h
