Micromax Bolt Q339 vs Samsung Galaxy J2 comparison

Show Only Differences Highlight Differences	Micromax Bolt Q339	Samsung Galaxy J2
key specs
Display	4.50-inch	4.70-inch
Processor	Spreadtrum SPRD7731	Samsung Exynos 3475
Front Camera	2-megapixel	2-megapixel
Rear Camera	5-megapixel	5-megapixel
RAM	512MB	1GB
Storage	4GB	8GB
Battery Capacity	1650mAh	2000mAh
OS	Android 4.4.2	Android 5.1
Resolution	480x854 pixels	540x960 pixels
general
Brand	Micromax	Samsung
Model	Bolt Q339	Galaxy J2
Release date	October 1, 2015	September 1, 2015
Form factor	Touchscreen	Touchscreen
Battery capacity (mAh)	1650	2000
Removable battery	Yes	Yes
Colours	Black, White	Black, White, Gold
Launched in India	-	Yes
Dimensions (mm)	-	136.50 x 69.00 x 8.40
display
Screen size (inches)	4.50	4.70
Touchscreen	Yes	Yes
Resolution	480x854 pixels	540x960 pixels
Aspect ratio	-	16:9
Pixels per inch (PPI)	-	234
hardware
Processor	1.2GHz quad-core	1.3GHz quad-core
Processor make	Spreadtrum SPRD7731	Samsung Exynos 3475
RAM	512MB	1GB
Internal storage	4GB	8GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	32	128
camera
Rear camera	5-megapixel	5-megapixel (f/2.2)
Rear flash	LED	LED
Front camera	2-megapixel	2-megapixel (f/2.2)
Rear autofocus	-	Yes
software
Operating system	Android 4.4.2	Android 5.1
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 4.10
NFC	No	No
Infrared	No	No
USB OTG	No	Yes
Headphones	3.5mm	3.5mm
FM	Yes	Yes
Number of SIMs	2	2
Wi-Fi Direct	No	Yes
Mobile High-Definition Link (MHL)	No	No
Wi-Fi standards supported	-	802.11 b/g/n
sim 1
SIM Type	Regular	Micro-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	No	Yes
sim 2
SIM Type	Regular	Micro-SIM
GSM/CDMA	GSM	GSM
3G	No	No
4G/ LTE	No	No
sensors
Compass/ Magnetometer	No	No
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	No
Gyroscope	Yes	No
Barometer	No	No
Temperature sensor	No	No

Popular Mobile Brands