Palm Centro vs Samsung i637 Jack
Palm Centro
Samsung i637 Jack
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G network-HSDPA 850, 1900, 2100
-
HSDPA speed-HSDPA, 3.6 Mbps
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2008-32009-5
-
Status2009-5
-
Design
-
SIMMini-SIMMini-SIM
-
Height107.2 mm117 mm
-
Width53.5 mm61 mm
-
Thickness18.6 mm12.7 mm
-
Weight124 g102.1 g
-
KeyboardQWERTYQWERTY
-
ColorsCobalt, Electric Blue, Glacier, Midnight, Obsidian, Olive, Onyx, RoseYes
-
Display
-
Display typeTFT resistive touchscreenTFT
-
Physical size2.25 inches2.4 inches
-
Resolution320 x 320 pixels320 x 240 pixels
-
Pixel density201 ppi167 ppi
-
Display colors6656066560
-
Hardware
-
CPU32-bit 312 MHz528 MHz
-
Memory ROM-256 MB
-
Internal storage64 MB-
-
Memory RAM-256 MB
-
Memory cardmicroSDmicroSD
-
Memory card max4 GB16 GB
-
OS
-
OSPalm OS 5.4.9Microsoft Windows Mobile 6.1 Standard
-
Main camera
-
Main camera1.3 MP3.15 MP
-
Primary camera resolution1280 x 1024 pixels2048 x 1536 pixels
-
Primary camera videovideovideo
-
Selfie camera
-
Secondary cameraNoNo
-
Sound
-
3.5mm jackNoNo
-
LoudspeakerYesYes
-
NotificationsVibration; Downloadable polyphonic ringtonesVibration; Downloadable polyphonic, MP3 ringtones
-
Multimedia
-
RadioNoNo
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g
-
USBYes2.0
-
Bluetoothv1.2v2.0
-
Bluetooth A2DPYesYes
-
InfraredYes-
-
GPSNoYes, with A-GPS
-
Features
-
Messaging SMSSMSSMS
-
Messaging MMSMMSMMS
-
Messaging EmailEmailEmail
-
Messaging IM-IM
-
WAPWAP 2.0 / HTML (Blazer 4.5)WAP 2.0 / xHTML
-
JavaNoYes
-
Java MIDP-MIDP 2.0
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity1150 mAh1480 mAh
-
Talk time4 h7 h
-
Standby time300 h288 h
-
Browser
-
HTML-Yes
-
Adobe Flash-Adobe Flash Lite
