Samsung C6712 Star II DUOS vs Samsung S7220 Ultra b
Samsung C6712 Star II DUOS
Samsung S7220 Ultra b
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G network-HSDPA 900, 2100
-
HSDPA speed-HSDPA, 7.2 Mbps
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2011-42009-2
-
Status2011-52009-4
-
Design
-
SIMDual SIM (Mini-SIM, dual stand-by)Mini-SIM
-
Height109.5 mm114 mm
-
Width56 mm46.3 mm
-
Thickness12.2 mm11.8 mm
-
Weight100 g90 g
-
ColorsBlackBlack, Pink
-
Display
-
Display typeTFT capacitive touchscreenAMOLED
-
Physical size3.2 inches2.2 inches
-
Resolution240 x 400 pixels320 x 240 pixels
-
Pixel density146 ppi182 ppi
-
Display colors262144262144
-
Hardware
-
Internal storage30 MB110 MB
-
Memory cardmicroSDmicroSD
-
Memory card max16 GB-
-
Main camera
-
Main camera3.15 MP5 MP
-
Primary camera resolution2048 x 1536 pixels2592 x 1944 pixels
-
Primary camera video320p@15fpsvideo
-
Primary camera Autofocus-autofocus
-
Primary camera flash-LED flash
-
Selfie camera
-
Secondary cameraNoYes
-
Sound
-
3.5mm jackYesNo
-
LoudspeakerYesYes
-
NotificationsVibration; MP3, WAV ringtonesVibration; Downloadable polyphonic, MP3, WAV ringtones
-
Multimedia
-
Radio FMFM radio with RDSStereo FM radio with RDS
-
Radio recordingFM recording-
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11n
-
USBmicroUSB 2.0microUSB 2.0
-
Bluetoothv3.0v2.1
-
Bluetooth A2DPYesYes
-
GPSNoYes, with A-GPS
-
Features
-
Messaging SMSSMSSMS
-
Messaging MMSMMSMMS
-
Messaging EmailEmailEmail
-
Messaging IMIM-
-
WAPWAP 2.0/xHTMLWAP 2.0/xHTML
-
JavaYesYes
-
Java MIDPMIDP 2.0MIDP 2.0
-
Browser
-
HTMLYesYes
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity1200 mAh960 mAh
-
Talk time10 h-
-
Talk time 2G-5 h 30 min
-
Talk time 3G-4 h
-
Standby time550 h400 h
