> > Micromax X257 vs. Micromax Bolt A28

Compare Micromax X257 vs. Micromax Bolt A28

Micromax X257
VS
Micromax Bolt A28
VS
Best Price
Price Rs. 1,799.00 Rs. 3,099.00
Battery
Capacity 1800 mAH, Li-ion

20.0% more mAH battery than Micromax Bolt A28. More battery capacity reduces the need to charge your battery again. (1800 mAH, Li-ion vs. 1500 mAH, Li-ion)

1500 mAH, Li-ion
TalkTime Up to 10.83 Hours(2G) Up to 4 Hours(2G)
Stand By Time Up to 260 Hours(2G)
Camera
Main Camera 0.3 MP 0.3 MP
Zoom Digital Zoom Digital Zoom
Camera Features Smile detection, Scenes, Continuos Shooting, Multi Shot
Front Camera 0.3 MP
Connectivity
Operating Frequency GSM 1800 / 900 MHz | GSM 1800 / 900 MHz
Wi-Fi Wi-Fi 802.11
GPRS Yes Yes
EDGE No Yes
3G EV-DO , Rev.A
Bluetooth Yes Yes
USB Connectivity USB Port USB Port
Design
Weight 113 grams 89 grams

24.0 grams Lighter than Micromax Bolt A28. light weight phone is easy to hold and can kept in your pocket for long time. (89 grams vs. 113 grams)

Dimensions 118.5 x 52.5 x 15.20 mm 116.9 x 62.5 x 12.5 mm

2.7 mm Thinner than Micromax Bolt A28. Slim mobile phone is easy to handle and looks gorgeous in hand. (116.9 x 62.5 x 12.5 mm vs. 118.5 x 52.5 x 15.20 mm)

Screen Size 2.6 Inch 3.5 Inch

34.6% bigger screen size than Micromax Bolt A28. The bigger the screen size is better the user experience of reading and watching movie or video songs. (3.5 Inch vs. 2.6 Inch)

Colours Black with Green Black
Touch Screen Capacitive Touchscreen
Display
Screen Resolution 240 x 320 pixels 320 x 480 pixels
Pixel Density (sharpness) 154 ppi 165 ppi

7.1% Higher pixel density than Micromax Bolt A28. High pixel density shows sharper text and extremely detailed photos and videos. (165 ppi vs. 154 ppi)

Display Type LCD TFT
Features
Box Contents Handset, Battery, Charger, Earphone, User Manual, Warranty Card Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
GPS with A-GPS
General
Operating System Android v2.3 (Gingerbread)
OS Type Android
Brand Micromax Micromax
Model X257 Bolt A28
SIM Slot(s) Dual SIM, GSM+GSM Dual SIM, GSM+GSM
Multimedia
FM Radio Recording option Recording option
Loudspeaker Yes
Audio Jack 3.5 mm
Performance
Processor 1 GHz, Cortex A5
RAM 256 MB
Storage
Internal Memory 512 MB
Expandable Memory Up to 4 GB Up to 32 GB
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