Karbonn Smart A52 Plus vs Micromax Bolt A28 comparison

Show Only Differences Highlight Differences	Karbonn Smart A52 Plus	Micromax Bolt A28
key specs
Display	3.50-inch	3.50-inch
Processor	MediaTek	ARM Cortex-A5
Front Camera	0.3-megapixel	No
Rear Camera	2-megapixel	0.3-megapixel
RAM	512MB	256MB
Storage	4GB	512MB
Battery Capacity	1300mAh	1500mAh
OS	Android 4.2.2	Android 2.3
Resolution	320x480 pixels	320x480 pixels
general
Brand	Karbonn	Micromax
Model	Smart A52 Plus	Bolt A28
Release date	July 1, 2014	December 1, 2013
Form factor	Touchscreen	-
Dimensions (mm)	61.80 x 115.70 x 10.50	116.90 x 62.50 x 12.50
Weight (g)	100.00	89.00
Battery capacity (mAh)	1300	1500
Removable battery	Yes	Yes
Colours	Black, Gold	-
display
Screen size (inches)	3.50	3.50
Touchscreen	Yes	Yes
Resolution	320x480 pixels	320x480 pixels
Pixels per inch (PPI)	165	-
hardware
Processor	1.2GHz dual-core	1GHz one-core
Processor make	MediaTek	ARM Cortex-A5
RAM	512MB	256MB
Internal storage	4GB	512MB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	32	32
camera
Rear camera	2-megapixel	0.3-megapixel
Rear flash	Yes	No
Front camera	0.3-megapixel	No
software
Operating system	Android 4.2.2	Android 2.3
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	-
GPS	No	No
Bluetooth	Yes	Yes
NFC	No	No
Infrared	No	No
USB OTG	No	No
Headphones	3.5mm	3.5mm
FM	Yes	Yes
Number of SIMs	2	2
Wi-Fi Direct	No	No
Mobile High-Definition Link (MHL)	No	No
sim 1
SIM Type	Micro-SIM	Regular
GSM/CDMA	GSM	GSM
3G	No	No
4G/ LTE	No	No
sim 2
SIM Type	Micro-SIM	Regular
GSM/CDMA	GSM	GSM
3G	No	No
4G/ LTE	No	No
sensors
Compass/ Magnetometer	No	No
Proximity sensor	No	No
Accelerometer	Yes	No
Ambient light sensor	No	No
Gyroscope	No	No
Barometer	No	No
Temperature sensor	No	No

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