Lava 3G 402+ vs Samsung Champ Deluxe Duo comparison

Show Only Differences Highlight Differences	Lava 3G 402+	Samsung Champ Deluxe Duos
key specs
Display	4.00-inch	2.80-inch
Processor	1.2GHz dual-core	one-core
Front Camera	0.3-megapixel	No
Rear Camera	3-megapixel	1.3-megapixel
RAM	512MB	-
Storage	4GB	30MB
Battery Capacity	1500mAh	1000mAh
OS	Android 4.2	Proprietary
Resolution	480x800 pixels	240x320 pixels
general
Brand	Lava	Samsung
Model	3G 402+	Champ Deluxe Duos
Release date	December 1, 2013	February 1, 2012
Form factor	Touchscreen	-
Dimensions (mm)	125.50 x 64.50 x 11.40	101.80 x 55.00 x 12.30
Weight (g)	124.00	100.00
Battery capacity (mAh)	1500	1000
Removable battery	Yes	Yes
display
Screen size (inches)	4.00	2.80
Touchscreen	Yes	Yes
Resolution	480x800 pixels	240x320 pixels
hardware
Processor	1.2GHz dual-core	one-core
RAM	512MB	-
Internal storage	4GB	30MB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	32	16
camera
Rear camera	3-megapixel	1.3-megapixel
Rear flash	Yes	No
Front camera	0.3-megapixel	No
software
Operating system	Android 4.2	Proprietary
connectivity
Wi-Fi	No	No
GPS	Yes	No
Bluetooth	Yes	Yes
NFC	No	No
Infrared	No	No
USB OTG	No	No
Headphones	3.5mm	-
FM	No	No
Number of SIMs	1	2
Wi-Fi Direct	No	No
Mobile High-Definition Link (MHL)	No	No
sim 1
SIM Type	Regular	Regular
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	No	No
sensors
Compass/ Magnetometer	No	No
Proximity sensor	Yes	No
Accelerometer	No	No
Ambient light sensor	No	No
Gyroscope	No	No
Barometer	No	No
Temperature sensor	No	No
sim 2
SIM Type	-	Regular
GSM/CDMA	-	GSM
3G	-	No
4G/ LTE	-	No

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