Karbonn A15

Micromax Bolt A67

Price
Rs. 5,390.00 Rs. 3,626.00
Capacity
1420 mAH, Li-ion 1850 mAH, Li-ion

30.3% more mAH battery than Micromax Bolt A67. More battery capacity reduces the need to charge your battery again. (1850 mAH, Li-ion vs. 1420 mAH, Li-ion)

Stand By Time
Up to 150 Hours(2G) Up to 215 Hours(2G)
TalkTime
Up to 4 Hours(2G)
Front Camera
0.3 MP
Flash
LED
Main Camera
3 MP

50.0% more mega pixels (MP) on main camera than Micromax Bolt A67. 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
Zoom
Digital Zoom Digital Zoom, 7 x
Camera Features
Scenes
USB Connectivity
USB Port, microUSB 2.0 USB Port
Operating Frequency
GSM 1800 / 900 MHz UMTS 2100 MHz | GSM 1800 / 900 MHz GSM 1800 / 900 MHz | GSM 1800 / 900 MHz
GPRS
Yes Class 12
EDGE
Yes Class 12
3G
HSDPA 7.2 Mbit/s, HSUPA
Wi-Fi
Wi-Fi 802.11, b/g/n, Mobile Hotspot Wi-Fi 802.11, b/g/n, Mobile Hotspot
Bluetooth
Yes EDR, A2DP, OPP
Touch Screen
Capacitive Touchscreen, Multi-touch Capacitive Touchscreen, Multi-touch
Dimensions
111.2 x 61.2 x 13 mm 137.7 x 67.6 x 10.5 mm

2.5 mm Thinner than Micromax Bolt A67. Slim mobile phone is easy to handle and looks gorgeous in hand. (137.7 x 67.6 x 10.5 mm vs. 111.2 x 61.2 x 13 mm)

Screen Size
4 Inch 4.5 Inch

12.5% bigger screen size than Micromax Bolt A67. The bigger the screen size is better the user experience of reading and watching movie or video songs. (4.5 Inch vs. 4 Inch)

Colours
Black Black
Screen Resolution
480 x 800 pixels 480 x 854 pixels
Pixel Density (sharpness)
233 ppi

6.9% Higher pixel density than Micromax Bolt A67. High pixel density shows sharper text and extremely detailed photos and videos. (233 ppi vs. 218 ppi)

218 ppi
Display Type
LCD TFT
Sensors
Accelerometer, Proximity sensor Accelerometer, Light sensor
Applications
Google Play Store, M! Live, M! Zone
GPS
Yes Yes
Box Contents
Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
Brand
Karbonn Micromax
Model
A15 Bolt A67
Operating System
Android v4 (Ice Cream Sandwich) Android v4.0.3 (Ice Cream Sandwich)
SIM Slot(s)
Dual SIM, GSM+GSM Dual SIM, GSM+GSM
OS Type
Android Android
FM Radio
Yes Yes
Loudspeaker
Yes Yes
Audio Jack
3.5 mm 3.5 mm
Processor
1 GHz Dual core, 1 GHz, Chipset: Cortex A5
RAM
512 MB 512 MB
Internal Memory
4 GB 4 GB
Expandable Memory
Up to 32 GB Up to 32 GB
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