Samsung Hero vs Samsung Galaxy S Duos comparison

Show Only Differences Highlight Differences	Samsung Hero	Samsung Galaxy S Duos
key specs
Display	1.77-inch	4.00-inch
Processor	one-core	1GHz one-core
Front Camera	No	0.3-megapixel
Rear Camera	0.3-megapixel	5-megapixel
Storage	18MB	4GB
Battery Capacity	1000mAh	1500mAh
Resolution	128x160 pixels	480x800 pixels
RAM	-	768MB
OS	-	Android 4.0
general
Brand	Samsung	Samsung
Model	Hero	Galaxy S Duos
Dimensions (mm)	109.20 x 46.00 x 14.90	121.50 x 63.10 x 10.50
Weight (g)	79.00	120.00
Battery capacity (mAh)	1000	1500
Removable battery	Yes	Yes
Alternate names	-	GT-S7562
Release date	-	November 1, 2012
Form factor	-	Bar
display
Screen size (inches)	1.77	4.00
Touchscreen	Yes	Yes
Resolution	128x160 pixels	480x800 pixels
Pixels per inch (PPI)	-	233
hardware
Processor	one-core	1GHz one-core
Internal storage	18MB	4GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	8	32
RAM	-	768MB
camera
Rear camera	0.3-megapixel	5-megapixel
Rear flash	No	LED
Front camera	No	0.3-megapixel
connectivity
Wi-Fi	No	Yes
GPS	No	Yes
Bluetooth	Yes	Yes, v 3.00
NFC	No	No
Infrared	No	No
USB OTG	No	No
FM	No	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
Headphones	-	3.5mm
sim 1
SIM Type	Regular	Regular
GSM/CDMA	GSM	GSM
3G	No	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	No	Yes
Proximity sensor	No	Yes
Accelerometer	No	Yes
Ambient light sensor	No	No
Gyroscope	No	No
Barometer	No	No
Temperature sensor	No	No
software
Operating system	-	Android 4.0

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