Comparison of Karbonn K40 vs Micromax Bolt S301

Brand Karbonn Micromax
Model K 40 Micromax Bolt S301
Colors Black, Yellow, Red Black
Sim Type Dual Sim Dual SIM
Operating System
Name & Version Others Android KitKat v4.4.2, upgradable to Lollipop v5.0
Network Frequency
2G Network no yes
3G Network no yes
4G Network no
Size 2.4 inches 3.5 inches
Resolution 240 x 320 Pixels Pixels: 480 x 854 ; Pixel Density: 280 ppi
Type LCD
Graphics Chip
Chip Set 1 GHz
RAM 256 MB 512MB
Internal N/A 4 GB, 512 MB RAM
External 16 GB microSD, up to 16 GB
Primary / Rear 1.3 MP 1.3 Megapixel
Secondary / Front No VGA
video Yes Yes
Features No
Dimensions 15 x 10.6 x 7 cm -
Weight 95 Gm -
Internet & Connectivity
WiFi No Yes
Bluetooth Yes v2.1
USB microUSB v2.0
GPS No A-GPS only
Capacity 2800 mAh 1200 mAh
Talk Time Upto 18 Hours
Standby Time Upto 45 Days
FM Radio FM radio
Media Player
Features, Misc.
Sensors Accelerometer

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