Comparison of Karbonn Smart A55i vs Micromax Bolt S301

Brand Karbonn Micromax
Model A55i Micromax Bolt S301
Colors White Black
Sim Type Dual SIM Dual SIM
Operating System
Name & Version Android 4.4 Kitkat Android KitKat v4.4.2, upgradable to Lollipop v5.0
Network Frequency
2G Network yes yes
3G Network no yes
4G Network no
Size 3.5 inches 3.5 inches
Resolution 480 x 320 Pixels Pixels: 480 x 854 ; Pixel Density: 280 ppi
Type IPS
Processor 1.2 Dual Core Dual Core
Graphics Chip -
Chip Set 1 GHz
RAM 256 MB 512MB
Internal 512 MB 4 GB, 512 MB RAM
External microSD upto 32 GB microSD, up to 16 GB
Primary / Rear 3 Megapixel 1.3 Megapixel
Secondary / Front Yes VGA
video Yes Yes
Features Yes
Dimensions 87x55x165 mm -
Weight 140 grams -
Internet & Connectivity
WiFi Yes Yes
Bluetooth Yes v2.1
USB microUSB v2.0
GPS Yes A-GPS only
Capacity 1100 mAH 1200 mAh
Talk Time 8 hours
Standby Time -
FM Radio FM radio
Media Player
Features, Misc.
Sensors Accelerometer

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