Comparison of Karbonn A90 vs Micromax Bolt S301

Brand Karbonn Micromax
Model A90 Micromax Bolt S301
Colors White, Black Black
Sim Type Dual SIM GSM + GSM Dual SIM
Operating System
Name & Version Android v4 (Ice Cream Sandwich) Android KitKat v4.4.2, upgradable to Lollipop v5.0
Network Frequency
2G Network gsm yes
3G Network no yes
4G Network no
Size 4 inches 3.5 inches
Resolution WVGA 480 x 800 Pixels Pixels: 480 x 854 ; Pixel Density: 280 ppi
Type TFT
Processor 1 GHz
Graphics Chip
Chip Set 1 GHz
RAM 512 MB 512MB
Internal 512 MB 4 GB, 512 MB RAM
External Upto 32 GB microSD, up to 16 GB
Primary / Rear 5 Megapixels 1.3 Megapixel
Secondary / Front Yes VGA
video No Yes
Features Yes
Dimensions 125 x 65 x 10.6 mm -
Weight 116 grams -
Internet & Connectivity
WiFi Yes 802.11 b/g/n Yes
Bluetooth Yes v2.1
USB microUSB v2.0
GPS No A-GPS only
Capacity 1400 mAH 1200 mAh
Talk Time 3.5 hours
Standby Time 200 hours
FM Radio FM radio
Media Player
Features, Misc.
Sensors Accelerometer

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