Apple iPhone 4S (16GB) vs Samsung Galaxy S II comparison

Show Only Differences Highlight Differences	Apple iPhone 4S (16GB)	Samsung Galaxy S II
key specs
Display	3.50-inch	4.30-inch
Processor	800 MHz dual-core	1.2GHz dual-core
Front Camera	0.3-megapixel	2-megapixel
Rear Camera	8-megapixel	8-megapixel
RAM	512MB	1GB
Storage	16GB	16GB
Battery Capacity	1430mAh	1650mAh
OS	iOS 6.1.3	Android 2.3
Resolution	640x960 pixels	480x800 pixels
general
Brand	Apple	Samsung
Model	iPhone 4S	Galaxy S II
Release date	October 1, 2011	April 1, 2011
Form factor	Touchscreen	-
Dimensions (mm)	115.20 x 58.66 x 9.30	125.30 x 66.10 x 8.49
Weight (g)	140.00	116.00
Battery capacity (mAh)	1430	1650
Removable battery	No	Yes
Colours	Black, White	-
Alternate names	-	GT-I9100
display
Screen size (inches)	3.50	4.30
Touchscreen	Yes	Yes
Resolution	640x960 pixels	480x800 pixels
Pixels per inch (PPI)	326	-
hardware
Processor	800 MHz dual-core	1.2GHz dual-core
RAM	512MB	1GB
Internal storage	16GB	16GB
Expandable storage	No	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	32
camera
Rear camera	8-megapixel	8-megapixel
Rear flash	LED	LED
Front camera	0.3-megapixel	2-megapixel
software
Operating system	iOS 6.1.3	Android 2.3
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 4.00	Yes
NFC	No	Yes
Infrared	No	No
USB OTG	No	No
FM	No	No
Number of SIMs	1	1
Wi-Fi Direct	No	No
Mobile High-Definition Link (MHL)	No	No
Headphones	-	3.5mm
sim 1
SIM Type	Micro-SIM	Regular
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	No	No
sensors
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	No
Gyroscope	Yes	Yes
Barometer	No	No
Temperature sensor	No	No

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