Samsung S5230 Star vs Samsung S7220 Ultra b
Samsung S5230 Star
Samsung S7220 Ultra b
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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 900, 2100
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HSDPA speed-HSDPA, 7.2 Mbps
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2009-32009-2
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Status2009-52009-4
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Design
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SIMMini-SIMMini-SIM
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Height104 mm114 mm
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Width53 mm46.3 mm
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Thickness11.9 mm11.8 mm
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Weight93.5 g90 g
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ColorsBlack, Pink, WhiteBlack, Pink
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Display
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Display typeTFT resistive touchscreenAMOLED
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Physical size3.0 inches2.2 inches
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Resolution240 x 400 pixels320 x 240 pixels
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Pixel density155 ppi182 ppi
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Display colors262144262144
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Hardware
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Internal storage50 MB110 MB
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Memory cardmicroSDmicroSD
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Memory card max16 GB-
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Main camera
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Camera typePhoto-
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Main camera3.15 MP5 MP
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Primary camera resolution2048 x 1536 pixels2592 x 1944 pixels
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Primary camera video320p@15fpsvideo
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Primary camera Autofocus-autofocus
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Primary camera flash-LED flash
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Selfie camera
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Secondary cameraNoYes
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Sound
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3.5mm jackNoNo
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LoudspeakerYesYes
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NotificationsVibration; Downloadable polyphonic, MP3, WAV ringtonesVibration; Downloadable polyphonic, MP3, WAV ringtones
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Multimedia
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Radio FMStereo FM radio with RDSStereo FM radio with RDS
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Connectivity
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WLAN
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USB2.0microUSB 2.0
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Bluetoothv2.1v2.1
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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
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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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Browser
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HTMLYesYes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1000 mAh960 mAh
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Talk time10 h-
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Talk time 2G-5 h 30 min
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Talk time 3G-4 h
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Standby time800 h400 h
