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Samsung Galaxy S III vs Samsung Galaxy S Duos vs Samsung Galaxy Grand Duos

Samsung Galaxy S III vs Samsung Galaxy S Duos vs Samsung Galaxy Grand Duos comparison

Show Only Differences Highlight Differences	Samsung Galaxy S III	Samsung Galaxy S Duos	Samsung Galaxy Grand Duos
ratings
Overall NDTV Rating	Read Review	-	Read Review
Design Rating		-
Display Rating		-
Software Rating		-
Performance Rating		-
Battery Life Rating		-
Camera Rating		-
Value for Money Rating		-
key specs
Display	4.80-inch	4.00-inch	5.00-inch
Processor	1.4GHz quad-core	1GHz one-core	1.2GHz dual-core
Front Camera	1.9-megapixel	0.3-megapixel	2-megapixel
Rear Camera	8-megapixel	5-megapixel	8-megapixel
RAM	1GB	768MB	1GB
Storage	16GB	4GB	8GB
Battery Capacity	2100mAh	1500mAh	2100mAh
OS	Android 4	Android 4.0	Android 4.1
Resolution	720x1280 pixels	480x800 pixels	480x800 pixels
general
Alternate names	GT-I9300	GT-S7562	GT-I9082
Brand	Samsung	Samsung	Samsung
Model	Galaxy S III	Galaxy S Duos	Galaxy Grand Duos
Release date	May 1, 2012	November 1, 2012	January 1, 2013
Form factor	Bar	Bar	Bar
Dimensions (mm)	136.60 x 70.60 x 8.60	121.50 x 63.10 x 10.50	143.50 x 76.80 x 9.60
Weight (g)	133.00	120.00	161.00
Battery capacity (mAh)	2100	1500	2100
Removable battery	Yes	Yes	Yes
Colours	Pebble Blue, Marble White	-	White, Blue
display
Screen size (inches)	4.80	4.00	5.00
Touchscreen	Yes	Yes	Yes
Resolution	720x1280 pixels	480x800 pixels	480x800 pixels
Pixels per inch (PPI)	306	233	187
hardware
Processor	1.4GHz quad-core	1GHz one-core	1.2GHz dual-core
RAM	1GB	768MB	1GB
Internal storage	16GB	4GB	8GB
Expandable storage	Yes	Yes	Yes
Expandable storage type	microSD	microSD	microSD
Expandable storage up to (GB)	64	32	64
camera
Rear camera	8-megapixel	5-megapixel	8-megapixel
Rear flash	LED	LED	LED
Front camera	1.9-megapixel	0.3-megapixel	2-megapixel
software
Operating system	Android 4	Android 4.0	Android 4.1
Skin	TouchWiz UI	-	-
connectivity
Wi-Fi	Yes	Yes	Yes
GPS	Yes	Yes	Yes
Bluetooth	Yes, v 4.00	Yes, v 3.00	Yes, v 4.00
NFC	Yes	No	No
Infrared	No	No	No
USB OTG	Yes	No	No
Headphones	3.5mm	3.5mm	3.5mm
FM	Yes	Yes	Yes
Number of SIMs	1	2	2
Wi-Fi Direct	Yes	Yes	Yes
Mobile High-Definition Link (MHL)	Yes	No	No
Wi-Fi standards supported	-	802.11 b/g/n	802.11 b/g/n
sim 1
SIM Type	Micro-SIM	Regular	Regular
GSM/CDMA	GSM	GSM	GSM
3G	Yes	Yes	Yes
4G/ LTE	Yes	No	No
sensors
Compass/ Magnetometer	Yes	Yes	Yes
Proximity sensor	Yes	Yes	Yes
Accelerometer	Yes	Yes	Yes
Ambient light sensor	Yes	No	Yes
Gyroscope	Yes	No	Yes
Barometer	Yes	No	No
Temperature sensor	No	No	No
sim 2
SIM Type	-	Regular	Regular
GSM/CDMA	-	GSM	GSM
3G	-	Yes	Yes
4G/ LTE	-	No	No

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