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Karbonn Smart A2
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VS |
Micromax Bolt A28
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VS |
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| Best Price |
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| Price |
Rs. 3,999.00 |
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Rs. 3,099.00 |
| Battery |
| Capacity |
1750 mAH, Li-ion
16.7% more mAH battery than Micromax Bolt A28. More battery capacity reduces the need to charge your battery again. (1750 mAH, Li-ion vs. 1500 mAH, Li-ion)
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1500 mAH, Li-ion
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| TalkTime |
Up to 3.50 Hours(2G)
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Up to 4 Hours(2G)
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| Stand By Time |
Up to 5(2G)
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Up to 260 Hours(2G)
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| Camera |
| Main Camera |
3 MP
900.0% more mega pixels (MP) on main camera than Micromax Bolt A28. More main camera resolution means better picture quality and detailed photos, which will look sharp on a large screen. (3 MP vs. 0.3 MP)
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0.3 MP
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| Front Camera |
0.30 MP
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0.3 MP
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| Flash |
LED
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| Zoom |
Digital Zoom
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Digital Zoom
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| Camera Features |
Smile detection, Effects, Continuos Shooting, Multi Shot
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| Connectivity |
| GPRS |
Yes
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Yes
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| EDGE |
Yes
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Yes
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| 3G |
EV-DO , Rev.A
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| Wi-Fi |
Wi-Fi 802.11, b/g/n, Mobile Hotspot
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Wi-Fi 802.11
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| Bluetooth |
Yes
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Yes
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| USB Connectivity |
USB Port
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USB Port
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| More Connectivity |
VoIP
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| Operating Frequency |
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GSM 1800 / 900 MHz | GSM 1800 / 900 MHz
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| Design |
| Touch Screen |
Capacitive Touchscreen
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Capacitive Touchscreen
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| Weight |
110 grams
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89 grams
21.0 grams Lighter than Micromax Bolt A28. light weight phone is easy to hold and can kept in your pocket for long time. (89 grams vs. 110 grams)
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| Dimensions |
124 x 63.6 x 12.4 mm
0.1 mm Thinner than Micromax Bolt A28. Slim mobile phone is easy to handle and looks gorgeous in hand. (124 x 63.6 x 12.4 mm vs. 116.9 x 62.5 x 12.5 mm)
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116.9 x 62.5 x 12.5 mm
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| Screen Size |
4 Inch
14.3% bigger screen size than Micromax Bolt A28. The bigger the screen size is better the user experience of reading and watching movie or video songs. (4 Inch vs. 3.5 Inch)
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3.5 Inch
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| Colours |
White/Black
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Black
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| Display |
| Screen Resolution |
480 x 800 pixels
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320 x 480 pixels
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| Pixel Density (sharpness) |
233 ppi
41.2% Higher pixel density than Micromax Bolt A28. High pixel density shows sharper text and extremely detailed photos and videos. (233 ppi vs. 165 ppi)
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165 ppi
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| Display Type |
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TFT
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| Features |
| GPS |
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with A-GPS
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| 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, Proximity sensor
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| Applications |
Google Play Store, News and Weather Update, We-chat, Whats App
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| General |
| Brand |
Karbonn
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Micromax
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| Model |
A2
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Bolt A28
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| Operating System |
Android v2.3 (Gingerbread)
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Android v2.3 (Gingerbread)
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| SIM Slot(s) |
Dual SIM, GSM+GSM
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Dual SIM, GSM+GSM
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| OS Type |
Android
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Android
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| Multimedia |
| FM Radio |
Yes
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Recording option
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| Loudspeaker |
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Yes
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| Audio Jack |
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3.5 mm
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| Performance |
| Processor |
1 GHz
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1 GHz, Cortex A5
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| RAM |
256 MB
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256 MB
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| Storage |
| Internal Memory |
202 MB
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512 MB
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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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