Byond B51

Micromax Bolt A28

Price
Rs. 2,799.00 Rs. 3,099.00
Capacity
1500 mAH, Li-ion 1500 mAH, Li-ion
TalkTime
Up to 4 Hours(2G)
Stand By Time
Up to 260 Hours(2G)
Main Camera
3 MP

900.0% more mega pixels (MP) on main camera than Micromax Bolt A28. More main camera resolution means better picture quality and detailed photos, which will look sharp on a large screen. (3 MP vs. 0.3 MP)

0.3 MP
Front Camera
1.30 MP

333.3% more mega pixels (MP) on front camera than Micromax Bolt A28. More front camera resolution means better selfies picture. Front facing cameras also used for video call on Skype (1.30 MP vs. 0.3 MP)

0.3 MP
Flash
LED
Zoom
Digital Zoom Digital Zoom
Camera Features
Smile detection, Effects, Continuos Shooting, Multi Shot
GPRS
Yes Yes
EDGE
No Yes
3G
EV-DO , Rev.A
Wi-Fi
Wi-Fi 802.11, b/g/n, Mobile Hotspot Wi-Fi 802.11
Operating Frequency
GSM 1800 / 900 MHz | GSM 1800 / 900 MHz
Bluetooth
Yes
USB Connectivity
USB Port USB Port
More Connectivity
VoIP
Touch Screen
Capacitive Touchscreen Capacitive Touchscreen
Screen Size
3.50 Inch 3.5 Inch
Colours
Black,White Black
Weight
89 grams
Dimensions
116.9 x 62.5 x 12.5 mm
Screen Resolution
320 x 480 pixels 320 x 480 pixels
Pixel Density (sharpness)
165 ppi 165 ppi
Display Type
TFT
GPS
Yes with A-GPS
Box Contents
Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
Brand
Byond Tech Micromax
Model
B51 Bolt A28
Operating System
Android v2.3 (Gingerbread) Android v2.3 (Gingerbread)
SIM Slot(s)
Dual SIM, GSM+GSM Dual SIM, GSM+GSM
OS Type
Android Android
FM Radio
Yes Recording option
Loudspeaker
Yes
Audio Jack
3.5 mm
Processor
1 GHz 1 GHz, Cortex A5
RAM
256 MB 256 MB
Internal Memory
512 MB 512 MB
Expandable Memory
Up to 32 GB Up to 32 GB
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