Zen ultrafone 502 vs Karbonn S2 Titanium comparison

Show Only Differences Highlight Differences	Zen ultrafone 502	Karbonn S2 Titanium
key specs
Display	4.50-inch	5.00-inch
Processor	1.2GHz dual-core	1.2GHz quad-core
Front Camera	1.3-megapixel	2-megapixel
Rear Camera	8-megapixel	8-megapixel
RAM	512MB	512MB
Storage	4GB	4GB
Battery Capacity	1700mAh	2100mAh
OS	Android 4.2	Android 4.2
Resolution	540x960 pixels	480x854 pixels
general
Brand	Zen	Karbonn
Model	ultrafone 502	S2 Titanium
Release date	October 1, 2013	May 1, 2013
Form factor	Touchscreen	Bar
Battery capacity (mAh)	1700	2100
Removable battery	Yes	Yes
Dimensions (mm)	-	145.00 x 74.00 x 9.90
Weight (g)	-	186.00
Colours	-	White, Black
display
Screen size (inches)	4.50	5.00
Touchscreen	Yes	Yes
Resolution	540x960 pixels	480x854 pixels
hardware
Processor	1.2GHz dual-core	1.2GHz quad-core
RAM	512MB	512MB
Internal storage	4GB	4GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	32	32
camera
Rear camera	8-megapixel	8-megapixel
Rear flash	Yes	LED
Front camera	1.3-megapixel	2-megapixel
software
Operating system	Android 4.2	Android 4.2
connectivity
Wi-Fi	Yes	Yes
GPS	No	Yes
Bluetooth	Yes	Yes, v 3.00
NFC	No	No
Infrared	No	No
USB OTG	No	No
Headphones	3.5mm	3.5mm
FM	No	Yes
Number of SIMs	2	2
Wi-Fi Direct	No	No
Mobile High-Definition Link (MHL)	No	No
Wi-Fi standards supported	-	802.11 b/g/n
sim 1
SIM Type	Regular	Regular
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	No	No
sim 2
SIM Type	Regular	Regular
GSM/CDMA	GSM	GSM
3G	No	Yes
4G/ LTE	No	No
sensors
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	No
Gyroscope	No	Yes
Barometer	No	No
Temperature sensor	No	No

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