Zen Ultrafone 303 Power Plus

Karbonn Smart A12 Star

Price
Rs. 3,289.00 Rs. 3,655.00
Capacity
2200 mAH, Li-ion

57.1% more mAH battery than Karbonn Smart A12 Star. More battery capacity reduces the need to charge your battery again. (2200 mAH, Li-ion vs. 1400 mAH, Li-ion)

1400 mAH, Li-ion
Main Camera
5 MP, Auto focus 5 MP
Front Camera
1.3 MP

333.3% more mega pixels (MP) on front camera than Karbonn Smart A12 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
Camera Features
Auto Focus
Operating Frequency
GSM 1800 / 900 MHz | GSM 1800 / 900 MHz GSM 1800 / 900 MHz UMTS 2100 MHz | GSM 1800 / 900 MHz
GPRS
Yes Yes
EDGE
Yes Yes
Wi-Fi
Wi-Fi 802.11 Wi-Fi 802.11, b/d/g
Bluetooth
A2DP Yes
USB Connectivity
USB Port, microUSB 2.0 USB Port, microUSB 2.0
3G
HSDPA , HSUPA
Colours
Black,White Black,White
Touch Screen
Capacitive Touchscreen, Multi-touch Capacitive Touchscreen, Multi-touch
Screen Size
4.0 Inch 4.0 Inch
Screen Resolution
480 x 850 pixels 480 x 800 pixels
Pixel Density (sharpness)
244 ppi

4.7% Higher pixel density than Karbonn Smart A12 Star. High pixel density shows sharper text and extremely detailed photos and videos. (244 ppi vs. 233 ppi)

233 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
GPS
Yes
OS Type
Android Android
Brand
Zen Karbonn
Model
Ultrafone 303 Power Plus Smart A12 Star
Operating System
Android v4.4 (KitKat) Android v4.4.2 (KitKat)
SIM Slot(s)
Dual SIM, GSM+GSM Dual SIM, GSM+GSM
FM Radio
Yes Yes
Loudspeaker
Yes Yes
Audio Jack
3.5 mm 3.5 mm
Processor
Dual core, 1.3 GHz Dual core, 1.2 GHz
RAM
256 MB 512 MB

100.0% More RAM memory than Karbonn Smart A12 Star. more RAM makes your mobile significantly faster and efficient. (512 MB vs. 256 MB)

Internal Memory
2 GB 4 GB
Expandable Memory
Up to 32 GB Up to 32 GB
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