Zen X440

Zen Ultrafone 308

Price
Not Available Rs. 3,309.00
Capacity
1800 mAH, Li-ion

20.0% more mAH battery than Zen Ultrafone 308. More battery capacity reduces the need to charge your battery again. (1800 mAH, Li-ion vs. 1500 mAH, Li-ion)

1500 mAH, Li-ion
TalkTime
Up to 16 Hours(2G)
Main Camera
0.3 MP 3.2 MP

966.7% more mega pixels (MP) on main camera than Zen Ultrafone 308. More main camera resolution means better picture quality and detailed photos, which will look sharp on a large screen. (3.2 MP vs. 0.3 MP)

Video Recording
Recording Formats: MPEG-4, 3GP, AVI
Zoom
Digital Zoom Digital Zoom
Camera Features
Effects, Multi Shot
Front Camera
1.3 MP
Operating Frequency
GSM 1800 / 900 MHz UMTS 2100 / 900 MHz | GSM 1800 / 900 MHz
3G
HSDPA , HSUPA
Wi-Fi
Wi-Fi 802.11
GPRS
Yes Yes
EDGE
No Yes
Bluetooth
Yes Yes
USB Connectivity
USB Port USB Port
Colours
Black Black
Screen Size
1.77 Inch 3.5 Inch

97.7% bigger screen size than Zen Ultrafone 308. The bigger the screen size is better the user experience of reading and watching movie or video songs. (3.5 Inch vs. 1.77 Inch)

Touch Screen
Capacitive Touchscreen
Screen Resolution
128 x 128 pixels 320 x 480 pixels
Pixel Density (sharpness)
102 ppi 165 ppi

61.8% Higher pixel density than Zen Ultrafone 308. High pixel density shows sharper text and extremely detailed photos and videos. (165 ppi vs. 102 ppi)

Display Type
LCD TFT
Box Contents
Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
Sensors
Accelerometer
OS Type
Android
Brand
Zen Zen
Model
X440 Ultrafone 308
SIM Slot(s)
Dual SIM, GSM+GSM Dual SIM, GSM+GSM
Operating System
Android v4.2.2 (Jelly Bean)
Loudspeaker
Yes
Processor
1 GHz
RAM
256 MB
Internal Memory
512 KB 512 MB
Expandable Memory
Up to 8 GB Up to 32 GB
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