Zen Ultrafone 303

Celkon A15

Price
Rs. 3,449.00 Rs. 2,999.00
Capacity
1500 mAH, Li-ion

7.1% more mAH battery than Celkon A15. More battery capacity reduces the need to charge your battery again. (1500 mAH, Li-ion vs. 1400 mAH, Li-ion)

1400 mAH, Li-ion
TalkTime
Up to 6 Hours(2G)
Stand By Time
Up to 120 Hours(2G)
Main Camera
3.2 MP 3.2 MP
Front Camera
0.3 MP 0.3 MP
Flash
LED
Zoom
Digital Zoom Digital Zoom
Camera Features
Image Viewer
GPRS
Class 12
EDGE
Yes
Operating Frequency
GSM 900 / 1800 | GSM 900 / 1900 GSM 1800 / 900 MHz | GSM 1800 / 900 MHz
Wi-Fi
Wi-Fi 802.11 Wi-Fi 802.11, b/g/n
Bluetooth
A2DP Yes
USB Connectivity
USB Port USB Port, microUSB 2.0
Touch Screen
Capacitive Touchscreen Capacitive Touchscreen, Multi-touch
Colours
Black,White,Blue White
Weight
95 grams
Dimensions
124.1 x 65.3 x 10.8 mm
Screen Size
4 Inch

14.3% bigger screen size than Celkon A15. The bigger the screen size is better the user experience of reading and watching movie or video songs. (4 Inch vs. 3.5 Inch)

3.5 Inch
Screen Resolution
480 x 800 pixels 320 x 480 pixels
Pixel Density (sharpness)
233 ppi

41.2% Higher pixel density than Celkon A15. High pixel density shows sharper text and extremely detailed photos and videos. (233 ppi vs. 165 ppi)

165 ppi
Display Type
IPS LCD IPS LCD
Box Contents
Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
Sensors
Accelerometer, Gyroscope, Proximity sensor Accelerometer
Applications
Zen Store, HS18, Notebook
Brand
Zen Celkon
Model
Ultrafone 303 A15 Campus
Operating System
Android v4.0 (Ice Cream Sandwich) Android v4.2.2 (Ice Cream Sandwich)
SIM Slot(s)
Dual SIM Dual SIM, GSM+GSM
SIM Size
Micro Mini
OS Type
Android Android
Also Known As
Celkon Campus A15
FM Radio
Yes Yes
Loudspeaker
Yes Yes
Audio Jack
3.5 mm 3.5 mm
Processor
1 GHz Dual core, 1 GHz
RAM
256 MB 256 MB
Internal Memory
512 MB 512 MB
Expandable Memory
Up to 32 GB Up to 32 GB
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