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Karbonn K447
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VS |
Karbonn K20
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VS |
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| Best Price |
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| Price |
Not Available |
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Not Available |
| Battery |
| Capacity |
630 mAH, Li-ion
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900 mAH, Li-ion
42.9% more mAH battery than Karbonn K20. More battery capacity reduces the need to charge your battery again. (900 mAH, Li-ion vs. 630 mAH, Li-ion)
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| TalkTime |
Up to 3 Hours(2G)
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Up to 2.5 Hours(2G)
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| Stand By Time |
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Up to 60 Hours(2G)
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| Camera |
| Main Camera |
0.3 MP
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2 MP
566.7% more mega pixels (MP) on main camera than Karbonn K20. More main camera resolution means better picture quality and detailed photos, which will look sharp on a large screen. (2 MP vs. 0.3 MP)
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| Zoom |
Digital Zoom
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Digital Zoom
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| Camera Features |
CMOS image sensor, Multi Shot
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Smile detection, White balance presets, Multi Shot
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| Connectivity |
| GPRS |
No
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Class 12
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| EDGE |
No
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No
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| Bluetooth |
Yes
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| USB Connectivity |
USB Port, Mass storage device
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USB Port
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| Design |
| Weight |
68 grams
32.0 grams Lighter than Karbonn K20. light weight phone is easy to hold and can kept in your pocket for long time. (68 grams vs. 100 grams)
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100 grams
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| Dimensions |
103 x 45 x 12.90 mm
0.1 mm Thinner than Karbonn K20. Slim mobile phone is easy to handle and looks gorgeous in hand. (103 x 45 x 12.90 mm vs. 114.7 x 61.2 x 13 mm)
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114.7 x 61.2 x 13 mm
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| Screen Size |
1.44 Inch
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2.4 Inch
66.7% bigger screen size than Karbonn K20. The bigger the screen size is better the user experience of reading and watching movie or video songs. (2.4 Inch vs. 1.44 Inch)
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| Colours |
Black
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Black,Back light of keypad : White
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| Display |
| Screen Resolution |
128 x 128 pixels
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320 x 240 pixels
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| Pixel Density (sharpness) |
126 ppi
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167 ppi
32.5% Higher pixel density than Karbonn K20. High pixel density shows sharper text and extremely detailed photos and videos. (167 ppi vs. 126 ppi)
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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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| Applications |
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PC Sync, Built-in data/fax Modem
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| General |
| Brand |
Karbonn
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Karbonn
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| Model |
K 447
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K20
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| SIM Slot(s) |
Dual SIM, GSM+GSM
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Dual SIM, GSM+GSM
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| Multimedia |
| FM Radio |
Scheduled FM Recording, One Touch FM key
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Yes
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| Storage |
| Internal Memory |
2 MB
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259 KB
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| Expandable Memory |
Up to 4 GB
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Up to 8 GB
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| Price Comparison |
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