Karbonn K77

Micromax Bolt A24

Price
Rs. 1,985.00 Rs. 1,852.00
Capacity
1000 mAH, Li-ion 1350 mAH, Li-ion

35.0% more mAH battery than Micromax Bolt A24. More battery capacity reduces the need to charge your battery again. (1350 mAH, Li-ion vs. 1000 mAH, Li-ion)

TalkTime
Up to 4 Hours(2G) Up to 4 Hours(2G)
Stand By Time
Up to 150 Hours(2G)
Main Camera
1.3 MP

333.3% more mega pixels (MP) on main camera than Micromax Bolt A24. More main camera resolution means better picture quality and detailed photos, which will look sharp on a large screen. (1.3 MP vs. 0.3 MP)

0.3 MP
Zoom
Digital Zoom Digital Zoom
Video Recording
352x288 fpsRecording Formats: 3GP
EDGE
Yes
Wi-Fi
Wi-Fi 802.11
Operating Frequency
GSM 1800 / 900 MHz | GSM 1800 / 900 MHz GSM 1800 / 900 MHz | GSM 1800 / 900 MHz
GPRS
Yes Yes
Bluetooth
Yes v2.1
USB Connectivity
USB Port USB Port, USB 2.0
Touch Screen
Capacitive Touchscreen Capacitive Touchscreen
Screen Size
3.5 Inch

25.0% bigger screen size than Micromax Bolt A24. The bigger the screen size is better the user experience of reading and watching movie or video songs. (3.5 Inch vs. 2.8 Inch)

2.8 Inch
Colours
Black Black,Gray
Screen Resolution
240 x 320 pixels 240 x 320 pixels
Pixel Density (sharpness)
114 ppi 143 ppi

25.4% Higher pixel density than Micromax Bolt A24. High pixel density shows sharper text and extremely detailed photos and videos. (143 ppi vs. 114 ppi)

Display Type
TFT TFT
Box Contents
Handset, Battery, Charger, Earphone, User Manual, Warranty Card Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
Sensors
Accelerometer
Operating System
Android v2.3 (Gingerbread)
OS Type
Android
Brand
Karbonn Micromax
Model
K77 Bolt A24
SIM Slot(s)
Dual SIM, GSM+GSM Dual SIM, GSM+GSM
FM Radio
Wireless FM Yes
Audio Jack
3.5 mm 3.5 mm
Loudspeaker
Yes
Processor
1 GHz, Cortex A5, Chipset: SC6820
RAM
256 MB
Internal Memory
512 MB
Expandable Memory
Yes Up to 16 GB
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