Samsung U450 DoubleTake vs i-mate JAMA
Samsung U450 DoubleTake
i-mate JAMA
-
Network
-
2G networkCDMA 800, 1900GSM 900, 1800
-
3G networkCDMA2000 1x-
-
Speed YesYes-
-
GPRSYes
-
EDGE
-
Availability
-
Oficially announced2009-72007-6
-
Status2009-7
-
Design
-
SIMMini-SIMMini-SIM
-
Height108 mm106 mm
-
Width53 mm52.5 mm
-
Thickness17 mm15.6 mm
-
Weight100 g110 g
-
KeyboardQWERTY-
-
ColorsBlack, RedSilver
-
Display
-
Display typeTFTTFT resistive touchscreen
-
Physical size2.1 inches2.4 inches
-
Resolution176 x 220 pixels320 x 240 pixels
-
Pixel density134 ppi167 ppi
-
Display colors26214466560
-
Hardware
-
CPU0 MHz Samsung SC3 2442X 30
-
Memory ROM-128 MB
-
Memory RAM-64 MB
-
Memory cardmicroSDmicroSD
-
Main camera
-
Main camera1.3 MP2 MP
-
Primary camera resolution1280 x 1024 pixels1600 x 1200 pixels
-
Primary camera videonovideo
-
Selfie camera
-
Secondary cameraNoNo
-
Sound
-
3.5mm jackNoNo
-
LoudspeakerYesYes
-
NotificationsVibration, MP3 ringtonesVibration; Downloadable polyphonic, MP3 ringtones
-
Multimedia
-
RadioNoNo
-
Connectivity
-
WLAN
-
USBmicroUSB 2.0miniUSB 1.1
-
Bluetoothv2.1v1.2
-
Bluetooth A2DPYes-
-
GPSNoNo
-
Features
-
Messaging SMSSMSSMS
-
Messaging MMSMMSMMS
-
Messaging Instant Messaging-Instant Messaging
-
Messaging EmailEmailEmail
-
Messaging IMIM-
-
WAPWAP 2.0/xHTMLWAP 2.0/xHTML
-
JavaYesYes
-
Java MIDPMIDP 2.0MIDP 2.0
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity960 mAh1000 mAh
-
Talk time5 h4 h
-
Standby time300 h150 h
-
OS
-
OS-Microsoft Windows Mobile 5.0 PocketPC
-
Browser
-
HTML-HTML (PocketIE)
