Home
Mobiles
Phone Finder
Compare Mobile Phones
Micromax Bolt Q339 vs Xolo Opus 3 vs Samsung Galaxy S Duos 2

Micromax Bolt Q339 vs Xolo Opus 3 vs Samsung Galaxy S Duos 2 comparison

Show Only Differences Highlight Differences	Micromax Bolt Q339	Xolo Opus 3	Samsung Galaxy S Duos 2
key specs
Display	4.50-inch	5.00-inch	4.00-inch
Processor	Spreadtrum SPRD7731	1.3GHz quad-core	1.2GHz dual-core
Front Camera	2-megapixel	5-megapixel	0.3-megapixel
Rear Camera	5-megapixel	8-megapixel	5-megapixel
RAM	512MB	1GB	768MB
Storage	4GB	8GB	4GB
Battery Capacity	1650mAh	2500mAh	1500mAh
OS	Android 4.4.2	Android 4.4	Android 4.2
Resolution	480x854 pixels	720x1280 pixels	480x800 pixels
general
Brand	Micromax	Xolo	Samsung
Model	Bolt Q339	Opus 3	Galaxy S Duos 2
Release date	October 1, 2015	November 1, 2014	November 1, 2013
Form factor	Touchscreen	Touchscreen	Touchscreen
Battery capacity (mAh)	1650	2500	1500
Removable battery	Yes	Yes	Yes
Colours	Black, White	-	White, Black
Dimensions (mm)	-	-	121.50 x 63.10 x 10.50
Weight (g)	-	-	118.00
display
Screen size (inches)	4.50	5.00	4.00
Touchscreen	Yes	Yes	Yes
Resolution	480x854 pixels	720x1280 pixels	480x800 pixels
Pixels per inch (PPI)	-	294	-
hardware
Processor	1.2GHz quad-core	1.3GHz quad-core	1.2GHz dual-core
Processor make	Spreadtrum SPRD7731	-	-
RAM	512MB	1GB	768MB
Internal storage	4GB	8GB	4GB
Expandable storage	Yes	Yes	Yes
Expandable storage type	microSD	microSD	microSD
Expandable storage up to (GB)	32	32	64
camera
Rear camera	5-megapixel	8-megapixel	5-megapixel
Rear flash	LED	LED	Yes
Front camera	2-megapixel	5-megapixel	0.3-megapixel
software
Operating system	Android 4.4.2	Android 4.4	Android 4.2
connectivity
Wi-Fi	Yes	Yes	Yes
GPS	Yes	Yes	Yes
Bluetooth	Yes	Yes, v 4.00	Yes
NFC	No	No	No
Infrared	No	No	No
USB OTG	No	No	No
Headphones	3.5mm	3.5mm	3.5mm
FM	Yes	Yes	Yes
Number of SIMs	2	2	2
Wi-Fi Direct	No	No	Yes
Mobile High-Definition Link (MHL)	No	No	No
Wi-Fi standards supported	-	802.11 b/g/n	802.11 b/g/n
sim 1
SIM Type	Regular	-	Regular
GSM/CDMA	GSM	GSM	GSM
3G	Yes	Yes	Yes
4G/ LTE	No	No	No
sim 2
SIM Type	Regular	-	Regular
GSM/CDMA	GSM	GSM	GSM
3G	No	Yes	Yes
4G/ LTE	No	No	No
sensors
Compass/ Magnetometer	No	Yes	Yes
Proximity sensor	Yes	Yes	Yes
Accelerometer	Yes	Yes	Yes
Ambient light sensor	Yes	Yes	No
Gyroscope	Yes	No	No
Barometer	No	No	No
Temperature sensor	No	No	No

Popular Mobile Brands