Karbonn A2 Plus

Micromax Bolt A37B

Price
Rs. 3,000.00 Rs. 3,245.00
Capacity
1750 mAH, Li-ion

20.7% more mAH battery than Micromax Bolt A37B. More battery capacity reduces the need to charge your battery again. (1750 mAH, Li-ion vs. 1450 mAH, Li-ion)

1450 mAH, Li-ion
TalkTime
Up to 5.5 Hours(2G)
Stand By Time
Up to 256 Hours(2G)
Front Camera
0.3 MP
Main Camera
3 MP

50.0% more mega pixels (MP) on main camera than Micromax Bolt A37B. More main camera resolution means better picture quality and detailed photos, which will look sharp on a large screen. (3 MP vs. 2 MP)

2 MP
Flash
LED
Zoom
Digital Zoom Digital Zoom
Camera Features
Smile detection, Effects, Continuos Shooting, Multi Shot
Operating Frequency
GSM 1800 / 900 MHz UMTS 2100 MHz | GSM 1800 / 900 MHz
GPRS
Yes Yes
EDGE
Yes Yes
3G
EV-DO , Rev.A HSDPA 21 Mbit/s, HSUPA 5.76 Mbit/s
Wi-Fi
Wi-Fi 802.11, b/g/n, Mobile Hotspot Wi-Fi 802.11
Bluetooth
Yes v2.1, EDR
USB Connectivity
No USB Port, microUSB 2.0
More Connectivity
VoIP
Touch Screen
Capacitive Touchscreen Capacitive Touchscreen
Weight
110 grams
Dimensions
124 x 63.6 x 12.4 mm
Colours
White,Black Black
Screen Size
4 Inch

14.3% bigger screen size than Micromax Bolt A37B. The bigger the screen size is better the user experience of reading and watching movie or video songs. (4 Inch vs. 3.5 Inch)

3.5 Inch
Screen Resolution
480 x 800 pixels 480 x 320 pixels
Pixel Density (sharpness)
233 ppi

41.2% Higher pixel density than Micromax Bolt A37B. High pixel density shows sharper text and extremely detailed photos and videos. (233 ppi vs. 165 ppi)

165 ppi
Display Type
LCD TFT
Box Contents
Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
Sensors
Accelerometer, Proximity sensor
OS Type
Android Android
Brand
Karbonn Micromax
Model
A2 Plus Bolt A37B
Operating System
Android v4 (Ice Cream Sandwich) Android v4.2 (Jelly Bean)
SIM Slot(s)
Dual SIM, GSM+GSM Dual SIM, GSM+GSM
Loudspeaker
Yes
Audio Jack
3.5 mm
FM Radio
Yes Yes
Processor
1 GHz 1 GHz, Chipset: MT6572E
RAM
256 MB 256 MB
Internal Memory
20 MB 512 MB
Expandable Memory
Up to 32 GB Up to 32 GB
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