Cheers C21

Karbonn Smart A92

Price
Rs. 1,599.00 Rs. 2,890.00
Capacity
1000 mAH, Li-ion 1600 mAH, Li-ion

60.0% more mAH battery than Karbonn Smart A92. More battery capacity reduces the need to charge your battery again. (1600 mAH, Li-ion vs. 1000 mAH, Li-ion)

TalkTime
Up to 8 Hours(2G)
Stand By Time
Up to 225 Hours(2G)
Main Camera
3.2 MP 3.2 MP
Front Camera
1.3 MP

333.3% more mega pixels (MP) on front camera than Karbonn Smart A92. 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
Zoom
Digital Zoom Digital Zoom
Operating Frequency
GSM 1800 / 900 MHz | GSM 1800 / 900 MHz GSM 1800 / 900 MHz | GSM 1800 / 900 MHz
GPRS
Yes Yes
EDGE
Yes Yes
Wi-Fi
Wi-Fi 802.11, b/g/n Wi-Fi 802.11, b/g/n
Bluetooth
v2.1, EDR v3.0
USB Connectivity
USB Port, microUSB 2.0 USB Port
Touch Screen
Capacitive Touchscreen Capacitive Touchscreen, Multi-touch
Screen Size
3.5 Inch 3.97 Inch

13.4% bigger screen size than Karbonn Smart A92. The bigger the screen size is better the user experience of reading and watching movie or video songs. (3.97 Inch vs. 3.5 Inch)

Colours
Black,White Black,White
Weight
164 grams
Dimensions
154.9 x 76.9 x 9.9 mm
Screen Resolution
320 x 480 pixels 480 x 800 pixels
Pixel Density (sharpness)
165 ppi 235 ppi

42.4% Higher pixel density than Karbonn Smart A92. High pixel density shows sharper text and extremely detailed photos and videos. (235 ppi vs. 165 ppi)

Display Type
LCD LCD
Sensors
Accelerometer, Light sensor, Proximity sensor Accelerometer
Applications
In-built Applications, Customizable Widgets and Menu, Google Play Store
Box Contents
Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
OS Type
Android Android
Brand
Cheers Karbonn
Model
C21 Smart A92
Operating System
Android v2.3 (Gingerbread) Android v4.2 (Jelly Bean)
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
RAM
256 MB
Processor
1 GHz Dual core, 1 GHz
Expandable Memory
Up to 32 GB Up to 32 GB
Internal Memory
512 MB
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