Zen Ultrafone 303 3G

Karbonn Smart A11 Star

Price
Rs. 2,659.00 Rs. 3,854.00
Capacity
1600 mAH, Li-ion

14.3% more mAH battery than Karbonn Smart A11 Star. More battery capacity reduces the need to charge your battery again. (1600 mAH, Li-ion vs. 1400 mAH, Li-ion)

1400 mAH, Li-ion
Main Camera
8 MP

60.0% more mega pixels (MP) on main camera than Karbonn Smart A11 Star. More main camera resolution means better picture quality and detailed photos, which will look sharp on a large screen. (8 MP vs. 5 MP)

5 MP
Front Camera
1.3 MP

333.3% more mega pixels (MP) on front camera than Karbonn Smart A11 Star. More front camera resolution means better selfies picture. Front facing cameras also used for video call on Skype (1.3 MP vs. 0.3 MP)

0.3 MP
Flash
LED LED
Zoom
Digital Zoom Digital Zoom
Operating Frequency
GSM 1800 / 900 MHz UMTS 2100 MHz | GSM 1800 / 900 MHz GSM 1800 / 900 MHz UMTS 2100 MHz | GSM 1800 / 900 MHz
GPRS
Yes Yes
EDGE
Yes Yes
3G
HSDPA , HSUPA HSDPA , HSUPA
Wi-Fi
Wi-Fi 802.11 Wi-Fi 802.11
Bluetooth
A2DP Yes
USB Connectivity
No USB Port, microUSB 2.0
Touch Screen
Capacitive Touchscreen, Multi-touch Capacitive Touchscreen, Multi-touch
Colours
Black Black,White
Screen Size
4.0 Inch 4.3 Inch

7.5% bigger screen size than Karbonn Smart A11 Star. The bigger the screen size is better the user experience of reading and watching movie or video songs. (4.3 Inch vs. 4.0 Inch)

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

7.4% Higher pixel density than Karbonn Smart A11 Star. High pixel density shows sharper text and extremely detailed photos and videos. (233 ppi vs. 217 ppi)

217 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
Sensors
Accelerometer, Proximity sensor Accelerometer, Light sensor, Proximity sensor
GPS
Yes Yes
OS Type
Android Android
Brand
Zen Karbonn
Model
Ultrafone 303 3G Smart A11 Star
Operating System
Android v4.4.2 (KitKat) Android v4.4.2 (KitKat)
SIM Slot(s)
Dual SIM, GSM+GSM Dual SIM, GSM+GSM
Audio Jack
3.5 mm
FM Radio
Yes Yes
Loudspeaker
Yes Yes
Processor
Dual core, 1 GHz Dual core, 1.2 GHz
RAM
512 MB 512 MB
Internal Memory
4 GB 4 GB
Expandable Memory
Up to 32 GB Up to 32 GB
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