Samsung Z720 vs Sharp 903
Samsung Z720
Sharp 903
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Network
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2G networkGSM 900, 1800, 1900GSM 900, 1800, 1900
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3G networkHSDPA 2100UMTS 2100
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HSDPA speedHSDPA-
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Speed Yes-Yes, 384 kbps
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GPRSYesYes
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EDGEYes
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Availability
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Status
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Oficially announced2006-82005-7
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Design
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SIMMini-SIMMini-SIM
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Height104.5 mm109 mm
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Width51.3 mm50 mm
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Thickness13.8 mm29 mm
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Weight80 g140 g
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ColorsRed, Silver, Violet/GoldBlack
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Display
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Display typeTFTTFT
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Physical size2.1 inches2.4 inches
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Resolution240 x 320 pixels240 x 320 pixels
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Pixel density190 ppi167 ppi
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Display colors262144262144
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Hardware
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Internal storage20 MB8 MB
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Memory cardmicroSDminiSD
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Memory card included-64 MB
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Main camera
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Main camera3.15 MP3.15 MP, optical zoom
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Primary camera resolution2048 x 1536 pixels2048 x 1536 pixels
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Primary camera videovideo320p
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Primary camera Autofocusautofocus-
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Primary camera flash-LED flash
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Selfie camera
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Secondary cameraVGA camera-
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Secondary camera videocalling-videocalling
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Sound
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3.5mm jackNoNo
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LoudspeakerYesYes, with stereo speakers
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NotificationsVibration; Downloadable polyphonic, MP3 ringtonesVibration; Downloadable polyphonic, MP3 ringtones
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Multimedia
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RadioNoNo
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Connectivity
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WLAN
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USB1.1Yes
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Bluetoothv2.0v1.1
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Bluetooth A2DPYes-
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Infrared-Yes
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GPSNoNo
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Features
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Messaging SMSSMSSMS
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Messaging EMSEMS-
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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WAPWAP 2.0/xHTMLWAP 2.0/xHTML
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JavaYesYes
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Java MIDPMIDP 2.0MIDP 2.0
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity900 mAh900 mAh
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Talk time5 h4 h
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Standby time300 h250 h