Sigmatel FXD S400

Zen X440

Price
Not Available Not Available
TalkTime
Up to 6 Hours(2G) Up to 16 Hours(2G)
Capacity
1800 mAH, Li-ion
Main Camera
2 MP

566.7% more mega pixels (MP) on main camera than Zen X440. More main camera resolution means better picture quality and detailed photos, which will look sharp on a large screen. (2 MP vs. 0.3 MP)

0.3 MP
Video Recording
Recording Formats: MPEG-4, 3GP, AVI Recording Formats: MPEG-4, 3GP, AVI
Zoom
Digital Zoom Digital Zoom
Camera Features
Smile detection, White balance presets, Multi Shot Effects, Multi Shot
GPRS
Yes Yes
EDGE
No No
Bluetooth
Yes Yes
USB Connectivity
USB Port USB Port
Dimensions
117.5 x 54.5 x 17.50 mm
Screen Size
2.4 Inch

35.6% bigger screen size than Zen X440. The bigger the screen size is better the user experience of reading and watching movie or video songs. (2.4 Inch vs. 1.77 Inch)

1.77 Inch
Colours
Black Black
Screen Resolution
240 x 320 pixels 128 x 128 pixels
Pixel Density (sharpness)
167 ppi

63.7% Higher pixel density than Zen X440. High pixel density shows sharper text and extremely detailed photos and videos. (167 ppi vs. 102 ppi)

102 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
Brand
Sigmatel Zen
Model
FXD S400 X440
SIM Slot(s)
Dual SIM, GSM+GSM Dual SIM, GSM+GSM
FM Radio
Yes
Expandable Memory
Yes Up to 8 GB
Internal Memory
512 KB
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