Karbonn K20 vs. Lava B5 Alpha

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Karbonn K20

Lava B5 Alpha

Price
Not Available	Rs. 2,755.00
Capacity
900 mAH, Li-ion	1400 mAH, Li-ion 55.6% more mAH battery than Lava B5 Alpha. More battery capacity reduces the need to charge your battery again. (1400 mAH, Li-ion vs. 900 mAH, Li-ion)
TalkTime
Up to 2.5 Hours(2G)	Up to Hours(2G)
Stand By Time
Up to 60 Hours(2G)
Main Camera
2 MP	2 MP
Zoom
Digital Zoom	Digital Zoom
Camera Features
Smile detection, White balance presets, Multi Shot	Smile detection, White balance presets, Multi Shot
GPRS
Class 12	Yes
EDGE
No	No
USB Connectivity
USB Port	USB Port
Bluetooth
	Yes
Colours
Black,Back light of keypad : White	Black
Weight
100 grams 9.0 grams Lighter than Lava B5 Alpha. light weight phone is easy to hold and can kept in your pocket for long time. (100 grams vs. 109 grams)	109 grams
Dimensions
114.7 x 61.2 x 13 mm	107.8 x 63 x 12.75 mm 0.3 mm Thinner than Lava B5 Alpha. Slim mobile phone is easy to handle and looks gorgeous in hand. (107.8 x 63 x 12.75 mm vs. 114.7 x 61.2 x 13 mm)
Screen Size
2.4 Inch 9.1% bigger screen size than Lava B5 Alpha. The bigger the screen size is better the user experience of reading and watching movie or video songs. (2.4 Inch vs. 2.2 Inch)	2.2 Inch
Screen Resolution
320 x 240 pixels	320 x 240 pixels
Pixel Density (sharpness)
167 ppi	182 ppi 9.0% Higher pixel density than Lava B5 Alpha. High pixel density shows sharper text and extremely detailed photos and videos. (182 ppi vs. 167 ppi)
Display Type
	LCD
Box Contents
Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card	Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
Applications
PC Sync, Built-in data/fax Modem
Brand
Karbonn	Lava
Model
K20	B5 Alpha
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
FM Radio
Yes	Recording option
RAM
	64 MB
Internal Memory
259 KB
Expandable Memory
Up to 8 GB	Up to 8 GB