Compare Karbonn K99 Rock with Lemon B639

Karbonn K99 Rock vs Lemon B639 Comparison on Pricekart.com. Lowest price of Karbonn K99 Rock is 1049 on Flipkart.com and Lemon B639 lowest price is 1689 . Compare Karbonn K99 Rock with Lemon B639 specifications, features, score, prices and Pros & cons as well for better decision making.

Compare Karbonn K99 Rock vs Lemon B639

Summary	62 Score	62 Score
Performance
Display	2.8 inch 240 x 320 pixels 143 PPI Density	2.6 inch 320 x 240 pixels 167 PPI Density
Camera	1.3 MP (Main)	1.3 MP (Main)
Battery	3000 mAh Li-po	3000 mAh Li-Po
Display
Screen Size	2.8 inch	2.6 inch
Screen Resolution	240 x 320 pixels
Pixel Density	143 PPI	167 PPI
Display Type	TFT	LCD
Gorilla Glass	-	-
Screen Protection	-	-
Chipset
Brand	Karbonn Mobiles	Lemon Mobiles
Chipset
Processor
RAM
GPU
Camera
Rear Camera Resolution	1.3 MP	1.3 MP
Front Camera Resolution
Video
Camera Features	Flash	Flash
General
Operating System	Other	Other
OS Version
Weight		95 g
Dimensions		110 x 47 x 13.75 mm
Thickness
Storage
Internal Storage	0 GB	0 GB
Card Slot	microSD, Up to 8 GB	microSD, Up to 16 GB
Other
Communication
SIM Card Slots	Dual SIM	Dual SIM
SIM Card Type	Micro-SIM	Normal-SIM
Bluetooth
3.5 mm Jack	Yes	Yes
NFC	No	No
Connectivity
VoLTE
4G
3G
2G	GSM 1800 / 1900 / 850 / 900 MHz	GSM 850 / 900
Wi-Fi
GPS
GPRS
EDGE
Radio
Battery
Battery Capacity	3000 mAh	3000 mAh
Battery Type	Li-po	Li-Po
Standby Time		Up to 1080(2G)
Talk Time		Up to 20(2G)
Other Features
Fingerprint Scanner
Waterproof
Sensors
Messaging
Java
Other