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Karbonn A9
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VS |
Karbonn A21
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VS |
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| Best Price |
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| Price |
Rs. 6,656.00 |
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Rs. 6,999.00 |
| Battery |
| Capacity |
1600 mAH, Li-ion
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1800 mAH, Li-ion
12.5% more mAH battery than Karbonn A21. More battery capacity reduces the need to charge your battery again. (1800 mAH, Li-ion vs. 1600 mAH, Li-ion)
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| TalkTime |
Up to 4 Hours(2G)
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Up to 5 Hours(2G)
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| Stand By Time |
Up to 200 Hours(2G)
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Up to 200 Hours(2G)
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| Camera |
| Main Camera |
5 MP, Auto focus
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5 MP, Auto focus
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| Front Camera |
0.3 MP
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1.3 MP
333.3% more mega pixels (MP) on front camera than Karbonn A21. 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)
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| Flash |
LED
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LED
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| Zoom |
Digital Zoom
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Digital Zoom
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| Camera Features |
Geo tagging
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Auto Focus
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| Connectivity |
| Operating Frequency |
GSM 1800 / 1900 / 900 MHz UMTS 2100 MHz | GSM 1800 / 1900 / 900 MHz
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GSM 1800 / 1900 / 900 MHz UMTS 2100 MHz | GSM 1800 / 1900 / 900 MHz
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| GPRS |
Yes
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Yes
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| EDGE |
Yes
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Yes
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| 3G |
HSDPA 7.2 Mbit/s, HSUPA
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HSDPA 7.2 Mbit/s, HSUPA
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| Wi-Fi |
Wi-Fi 802.11, b/g/n
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Wi-Fi 802.11, b/g/n
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| Bluetooth |
v2.1, A2DP
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v2.1, A2DP
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| USB Connectivity |
USB Port, USB 2.0, microUSB 2.0
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USB Port, USB 2.0, microUSB 2.0
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| Design |
| Touch Screen |
Capacitive Touchscreen, Multi-touch
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Capacitive Touchscreen, Multi-touch
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| Weight |
130 grams
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104 grams
26.0 grams Lighter than Karbonn A21. light weight phone is easy to hold and can kept in your pocket for long time. (104 grams vs. 130 grams)
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| Dimensions |
120 x 60.5 x 11.30 mm
0.2 mm Thinner than Karbonn A21. Slim mobile phone is easy to handle and looks gorgeous in hand. (120 x 60.5 x 11.30 mm vs. 112 x 60.5 x 11.5 mm)
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112 x 60.5 x 11.5 mm
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| Screen Size |
3.8 Inch
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4.5 Inch
18.4% bigger screen size than Karbonn A21. The bigger the screen size is better the user experience of reading and watching movie or video songs. (4.5 Inch vs. 3.8 Inch)
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| Colours |
Black,White
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Black
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| Display |
| Screen Resolution |
480 x 800 pixels
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480 x 800 pixels
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| Pixel Density (sharpness) |
246 ppi
18.8% Higher pixel density than Karbonn A21. High pixel density shows sharper text and extremely detailed photos and videos. (246 ppi vs. 207 ppi)
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207 ppi
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| Display Type |
LCD
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TFT
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| Features |
| Box Contents |
Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
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Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
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| Sensors |
Accelerometer, Light sensor, Proximity sensor
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Accelerometer
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| GPS |
Yes
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Yes
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| General |
| Brand |
Karbonn
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Karbonn
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| Model |
A9
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A21
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| Operating System |
Android v2.3 (Gingerbread)
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Android v4 (Ice Cream Sandwich)
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| SIM Slot(s) |
Dual SIM, GSM+GSM
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Dual SIM, GSM+GSM
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| SIM Size |
Mini
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| OS Type |
Android
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Android
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| Multimedia |
| FM Radio |
Yes
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Yes
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| Loudspeaker |
Yes
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Yes
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| Audio Jack |
3.5 mm
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3.5 mm
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| Performance |
| Processor |
1 GHz
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Dual core, 1.2 GHz, Qualcomm Snapdragon
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| RAM |
512 MB
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512 MB
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| Storage |
| Internal Memory |
1 GB
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4 GB
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| Expandable Memory |
Up to 32 GB
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Up to 32 GB
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| Price Comparison |
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Compare Price
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Compare Price
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