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Karbonn A18
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VS |
Karbonn A21
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VS |
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| Best Price |
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| Price |
Rs. 9,855.00 |
|
Rs. 6,999.00 |
| Battery |
| Capacity |
1500 mAH, Li-ion
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|
1800 mAH, Li-ion
20.0% more mAH battery than Karbonn A21. More battery capacity reduces the need to charge your battery again. (1800 mAH, Li-ion vs. 1500 mAH, Li-ion)
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| TalkTime |
Up to 5 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 |
1.3 MP
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1.3 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 |
Face detection
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Auto Focus
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| Connectivity |
| Operating Frequency |
GSM 1800 / 1900 / 900 MHz UMTS 2100 MHz | GSM 1800 / 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, Mobile Hotspot
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Wi-Fi 802.11, b/g/n
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| Bluetooth |
v4.0, A2DP
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v2.1, A2DP
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| USB Connectivity |
USB Port, microUSB 2.0
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USB Port, USB 2.0, microUSB 2.0
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| More Connectivity |
Tethering
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| Design |
| Touch Screen |
Capacitive Touchscreen, Multi-touch
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Capacitive Touchscreen, Multi-touch
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| Screen Size |
4.3 Inch
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4.5 Inch
4.7% 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. 4.3 Inch)
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| Colours |
Black,Silver
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Black
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| Weight |
|
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104 grams
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| Dimensions |
|
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112 x 60.5 x 11.5 mm
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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) |
217 ppi
4.8% Higher pixel density than Karbonn A21. High pixel density shows sharper text and extremely detailed photos and videos. (217 ppi vs. 207 ppi)
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207 ppi
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| Display Type |
IPS 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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| Applications |
Whatsapp, Karbonn Smart Browser, King Soft Office, NexGTv and PayTM
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| GPS |
with A-GPS
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Yes
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| General |
| Brand |
Karbonn
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|
Karbonn
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| Model |
A18
|
|
A21
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| Operating System |
Android v4 (Ice Cream Sandwich)
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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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| 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 |
4 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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