Price |
Rs. 3,008.00
|
Rs. 1,199.00
|
Capacity |
1000 mAH, Li-ion
|
1800 mAH, Li-ion
80.0% more mAH battery than Karbonn A27 RETINA. More battery capacity reduces the need to charge your battery again. (1800 mAH, Li-ion vs. 1000 mAH, Li-ion)
|
TalkTime |
Up to Hours(2G)
|
Up to 4 Hours(2G)
|
Stand By Time |
|
Up to 4(2G)
|
Flash |
|
,LED
|
Main Camera |
3.2 MP
|
8 MP, Auto focus
150.0% more mega pixels (MP) on main camera than Karbonn A27 RETINA. More main camera resolution means better picture quality and detailed photos, which will look sharp on a large screen. (8 MP, Auto focus vs. 3.2 MP)
|
Zoom |
Digital Zoom
|
Digital Zoom
|
Camera Features |
Smile detection, Scenes, Continuos Shooting, Multi Shot
|
Smile detection, Effects, Continuos Shooting, Multi Shot
|
Wi-Fi |
|
Wi-Fi 802.11, Mobile Hotspot, Wi-Fi Direct
|
More Connectivity |
|
VoIP
|
GPRS |
Yes
|
Yes
|
EDGE |
Yes
|
Yes
|
3G |
EV-DO , Rev.A
|
HSPA , EV-DO , Rev.A
|
Bluetooth |
Yes
|
|
USB Connectivity |
USB Port
|
USB Port
|
Touch Screen |
Capacitive Touchscreen
|
Capacitive Touchscreen
|
Colours |
Black
|
Black
|
Weight |
|
126.5 grams
|
Dimensions |
|
133.6 x 66 x 9.10 mm
|
Screen Size |
3.2 Inch
|
4.30 Inch
34.4% bigger screen size than Karbonn A27 RETINA. The bigger the screen size is better the user experience of reading and watching movie or video songs. (4.30 Inch vs. 3.2 Inch)
|
Screen Resolution |
|
960 x 540 pixels
|
Pixel Density (sharpness) |
|
256 ppi
|
Display Type |
|
IPS LCD
|
GPS |
|
Yes
|
Box Contents |
Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
|
Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
|
Sensors |
Accelerometer
|
|
Applications |
K-Zone Applications
|
|
Brand |
Karbonn
|
Karbonn
|
Model |
KT81
|
A27 Retina
|
SIM Slot(s) |
Single SIM, GSM
|
Dual SIM, GSM+GSM
|
Operating System |
|
Android v4.1 (Jelly Bean)
|
OS Type |
|
Android
|
FM Radio |
Recording option
|
Yes
|
Processor |
|
Dual core, 1.2 GHz
|
RAM |
|
512 MB
|
Internal Memory |
|
4 GB
|
Expandable Memory |
Up to 16 GB
|
Up to 32 GB
|