Kechao K71

Karbonn K78

Price
Not Available Rs. 2,790.00
Capacity
800 mAH, Li-ion 1050 mAH, Li-ion

31.3% more mAH battery than Karbonn K78. More battery capacity reduces the need to charge your battery again. (1050 mAH, Li-ion vs. 800 mAH, Li-ion)

TalkTime
Up to 4 Hours(2G)
Stand By Time
Up to 200 Hours(2G)
Main Camera
0.3 MP 1.3 MP

333.3% more mega pixels (MP) on main camera than Karbonn K78. More main camera resolution means better picture quality and detailed photos, which will look sharp on a large screen. (1.3 MP vs. 0.3 MP)

Zoom
Digital Zoom Digital Zoom
Operating Frequency
GSM 1800 / 1900 / 850 / 900 MHz | GSM 1800 / 1900 / 850 / 900 MHz GSM 1800 / 900 MHz | GSM 1800 / 900 MHz
GPRS
Yes Yes
Bluetooth
Yes Yes
USB Connectivity
USB Port USB Port
Colours
Silver Black,White
Screen Size
2.4 Inch 3.5 Inch

45.8% bigger screen size than Karbonn K78. The bigger the screen size is better the user experience of reading and watching movie or video songs. (3.5 Inch vs. 2.4 Inch)

Touch Screen
Capacitive Touchscreen
Weight
81.5 grams
Screen Resolution
240 x 320 pixels 240 x 320 pixels
Pixel Density (sharpness)
167 ppi

46.5% Higher pixel density than Karbonn K78. High pixel density shows sharper text and extremely detailed photos and videos. (167 ppi vs. 114 ppi)

114 ppi
Display Type
LCD TFT
Box Contents
Handset, Battery, Cahrger, Earphone, User Manual Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
Brand
Kechao Karbonn
Model
K71 K78
SIM Slot(s)
Dual SIM, GSM+GSM Dual SIM, GSM+GSM
SIM Size
Mini
FM Radio
Yes Yes
Loudspeaker
Yes Yes
RAM
64 MB
Internal Memory
128 MB
Expandable Memory
Yes Up to 8 GB
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