O2 XDA Comet vs Siemens SG75
O2 XDA Comet
Siemens SG75
-
Network
-
2G networkGSM 900, 1800, 1900GSM 900, 1800, 1900
-
3G networkHSDPA 1900, 2100UMTS 2100
-
HSDPA speedHSDPA-
-
Speed Yes-Yes, 384 kbps
-
GPRSYesYes
-
EDGEYes
-
Availability
-
Oficially announced2007-92005-9
-
Status
-
Design
-
SIMMini-SIMMini-SIM
-
Height106 mm98 mm
-
Width58 mm49.5 mm
-
Thickness19 mm23 mm
-
Weight145 g123 g
-
ColorsSilverMetallic White
-
Display
-
Display typeTFT resistive touchscreenTFD
-
Physical size2.7 inches2.0 inches
-
Resolution240 x 320 pixels176 x 220 pixels
-
Pixel density148 ppi141 ppi
-
Display colors66560262144
-
Hardware
-
CPU620 MHz Intel XScale PXA 270
-
Memory ROM1 GB-
-
Memory RAM64 MB-
-
Internal storage-70 MB
-
Memory cardminiSDRS-MMC
-
OS
-
OSMicrosoft Windows Mobile 6.0 Professional-
-
Main camera
-
Main camera2 MP1.3 MP
-
Primary camera resolution1600 x 1200 pixels1280 x 960 pixels
-
Primary camera videovideovideo
-
Primary camera flashLED flash-
-
Selfie camera
-
Secondary cameraVGA camera-
-
Secondary camera videocalling-videocalling
-
Sound
-
3.5mm jackNoNo
-
LoudspeakerYesNo
-
NotificationsVibration; Downloadable polyphonic, MP3 ringtonesVibration; Downloadable polyphonic, MP3 ringtones
-
Multimedia
-
Radio-No
-
Radio FMStereo FM radio with RDS-
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g
-
USBYesYes
-
Bluetoothv1.2Yes
-
InfraredYes-
-
GPSNoNo
-
Features
-
Messaging SMSSMSSMS
-
Messaging MMSMMSMMS
-
Messaging Instant MessagingInstant MessagingInstant Messaging
-
Messaging EmailEmailEMail
-
WAPWAP 2.0/xHTMLWAP 2.0/xHTML
-
JavaYesYes
-
Java MIDPMIDP 2.0MIDP 2.0
-
Browser
-
HTMLHTML (PocketIE)-
-
Battery
-
Battery typeLi-IonLi-Po
-
Battery capacity-920 mAh
-
Talk time6 h3 h 20 min
-
Standby time200 h325 h
