Samsung Metro 312 vs Micromax X321 comparison

Show Only Differences Highlight Differences	Samsung Metro 312	Micromax X321
key specs
Display	2.00-inch	2.70-inch
Processor	one-core	one-core
Front Camera	No	No
Rear Camera	0.3-megapixel	0.3-megapixel
Battery Capacity	1000mAh	1000mAh
Resolution	-	240x320 pixels
general
Brand	Samsung	Micromax
Model	Metro 312	X321
Release date	July 1, 2014	April 1, 2013
Form factor	Bar	-
Battery capacity (mAh)	1000	1000
Removable battery	Yes	Yes
Dimensions (mm)	-	127.80 x 56.00 x 8.90
Weight (g)	-	98.60
display
Screen size (inches)	2.00	2.70
Touchscreen	No	No
Resolution	-	240x320 pixels
hardware
Processor	one-core	one-core
Expandable storage	No	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	8
camera
Rear camera	0.3-megapixel	0.3-megapixel
Rear flash	No	No
Front camera	No	No
connectivity
Wi-Fi	No	No
GPS	No	No
Bluetooth	Yes	Yes
NFC	No	No
Infrared	No	No
USB OTG	No	No
Headphones	3.5mm	-
FM	Yes	No
Number of SIMs	2	1
Wi-Fi Direct	No	No
Mobile High-Definition Link (MHL)	No	No
sim 1
SIM Type	Regular	Regular
GSM/CDMA	GSM	GSM
3G	No	No
4G/ LTE	No	No
sim 2
SIM Type	Regular	-
GSM/CDMA	GSM	-
3G	No	-
4G/ LTE	No	-
sensors
Compass/ Magnetometer	No	No
Proximity sensor	No	No
Accelerometer	No	No
Ambient light sensor	No	No
Gyroscope	No	No
Barometer	No	No
Temperature sensor	No	No

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