Samsung Convoy SCH-U640

Zen X44

Price
Not Available Not Available
Capacity
1300 mAH, Li-ion

8.3% more mAH battery than Zen X44. More battery capacity reduces the need to charge your battery again. (1300 mAH, Li-ion vs. 1200 mAH, Li-ion)

1200 mAH, Li-ion
TalkTime
Up to 5 Hours(2G) Up to 6 Hours(2G)
Stand By Time
Up to 5 Hours(2G)
Main Camera
2 MP 3 MP

50.0% more mega pixels (MP) on main camera than Zen X44. More main camera resolution means better picture quality and detailed photos, which will look sharp on a large screen. (3 MP vs. 2 MP)

Zoom
Digital Zoom Digital Zoom
Camera Features
Smile detection, White balance presets, Multi Shot Smile detection, Effects, Multi Shot
Video Recording
Recording Formats: MPEG-4, 3GP, AVI
GPRS
No Yes
EDGE
No No
Bluetooth
v2.1 Yes
USB Connectivity
USB Port USB Port, USB 1.1
Weight
110 grams
Dimensions
98 x 51 x 24 mm
Colours
Silver,Black Black
Screen Size
2.2 Inch 2.9 Inch

31.8% bigger screen size than Zen X44. The bigger the screen size is better the user experience of reading and watching movie or video songs. (2.9 Inch vs. 2.2 Inch)

Screen Resolution
176 x 220 pixels 128 x 160 pixels
Pixel Density (sharpness)
128 ppi

80.3% Higher pixel density than Zen X44. High pixel density shows sharper text and extremely detailed photos and videos. (128 ppi vs. 71 ppi)

71 ppi
Display Type
LCD LCD
Box Contents
Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
GPS
Yes
Brand
Samsung Zen
Model
Convoy SCH-U640 X44
SIM Slot(s)
Single SIM, CDMA Dual SIM, GSM+GSM
FM Radio
Recording option
Internal Memory
100 MB
Expandable Memory
Yes Up to 4 GB
Popular Mobile Comparison
  
VS
Compare