> > Lemon B139 vs. Karbonn A21

Compare Lemon B139 vs. Karbonn A21

Lemon B139
VS
Karbonn A21
VS
Best Price
Price Not Available Rs. 6,999.00
Battery
Capacity 1000 mAH, Li-ion 1800 mAH, Li-ion

80.0% more mAH battery than Karbonn A21. More battery capacity reduces the need to charge your battery again. (1800 mAH, Li-ion vs. 1000 mAH, Li-ion)

TalkTime Up to 5 Hours(2G) Up to 5 Hours(2G)
Stand By Time Up to 5 Hours(2G) Up to 200 Hours(2G)
Camera
Front Camera 1.3 MP
Flash LED
Main Camera 0.3 MP 5 MP, Auto focus

1,566.7% more mega pixels (MP) on main camera than Karbonn A21. More main camera resolution means better picture quality and detailed photos, which will look sharp on a large screen. (5 MP, Auto focus vs. 0.3 MP)

Zoom Digital Zoom Digital Zoom
Camera Features Smile detection, Scenes, Continuos Shooting, Multi Shot Auto Focus
Connectivity
Operating Frequency GSM 1800 / 1900 / 900 MHz UMTS 2100 MHz | GSM 1800 / 1900 / 900 MHz
Wi-Fi Wi-Fi 802.11, b/g/n
GPRS Yes Yes
EDGE No Yes
3G EV-DO , Rev.A HSDPA 7.2 Mbit/s, HSUPA
Bluetooth Yes v2.1, A2DP
USB Connectivity USB Port USB Port, USB 2.0, microUSB 2.0
Design
Weight 75 grams

29.0 grams Lighter than Karbonn A21. light weight phone is easy to hold and can kept in your pocket for long time. (75 grams vs. 104 grams)

104 grams
Dimensions 110 x 46 x 15.10 mm 112 x 60.5 x 11.5 mm

3.6 mm Thinner than Karbonn A21. Slim mobile phone is easy to handle and looks gorgeous in hand. (112 x 60.5 x 11.5 mm vs. 110 x 46 x 15.10 mm)

Screen Size 1.8 Inch 4.5 Inch

150.0% 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. 1.8 Inch)

Colours Black+Red,Red+Black Black
Touch Screen Capacitive Touchscreen, Multi-touch
Display
Screen Resolution 128 x 160 pixels 480 x 800 pixels
Pixel Density (sharpness) 114 ppi 207 ppi

81.6% Higher pixel density than Karbonn A21. High pixel density shows sharper text and extremely detailed photos and videos. (207 ppi vs. 114 ppi)

Display Type LCD TFT
Features
Box Contents Handset, Battery, Charger, Earphone, User Manual, Warranty Card Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
Sensors Accelerometer
GPS Yes
General
Operating System Android v4 (Ice Cream Sandwich)
OS Type Android
Brand Lemon Karbonn
Model B139 A21
SIM Slot(s) Dual SIM, GSM+GSM Dual SIM, GSM+GSM
Multimedia
FM Radio Yes Yes
Loudspeaker Yes
Audio Jack 3.5 mm
Performance
Processor Dual core, 1.2 GHz, Qualcomm Snapdragon
RAM 512 MB
Storage
Internal Memory 4 GB
Expandable Memory Up to 8 GB Up to 32 GB
Price Comparison

Compare Price

Compare Price

Others Related Comparisons