Apple iPhone 4 vs Samsung Galaxy Grand Duos comparison

Show Only Differences Highlight Differences	Apple iPhone 4	Samsung Galaxy Grand Duos
key specs
Display	3.50-inch	5.00-inch
Processor	one-core	1.2GHz dual-core
Front Camera	0.3-megapixel	2-megapixel
Rear Camera	5-megapixel	8-megapixel
RAM	512MB	1GB
Storage	8GB	8GB
Battery Capacity	1420mAh	2100mAh
OS	iOS 6.1.3	Android 4.1
Resolution	640x960 pixels	480x800 pixels
general
Brand	Apple	Samsung
Model	iPhone 4	Galaxy Grand Duos
Release date	June 1, 2010	January 1, 2013
Form factor	Touchscreen	Bar
Dimensions (mm)	115.20 x 59.00 x 9.30	143.50 x 76.80 x 9.60
Weight (g)	137.00	161.00
Battery capacity (mAh)	1420	2100
Removable battery	No	Yes
Colours	Black	White, Blue
Alternate names	-	GT-I9082
display
Screen size (inches)	3.50	5.00
Touchscreen	Yes	Yes
Resolution	640x960 pixels	480x800 pixels
Pixels per inch (PPI)	326	187
hardware
Processor	one-core	1.2GHz dual-core
RAM	512MB	1GB
Internal storage	8GB	8GB
Expandable storage	No	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	64
camera
Rear camera	5-megapixel	8-megapixel
Rear flash	LED	LED
Front camera	0.3-megapixel	2-megapixel
software
Operating system	iOS 6.1.3	Android 4.1
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 2.10	Yes, v 4.00
NFC	No	No
Infrared	No	No
USB OTG	No	No
Headphones	3.5mm	3.5mm
FM	No	Yes
Number of SIMs	1	2
Wi-Fi Direct	No	Yes
Mobile High-Definition Link (MHL)	No	No
Wi-Fi standards supported	-	802.11 b/g/n
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	Yes
Gyroscope	Yes	Yes
Barometer	No	No
Temperature sensor	No	No
ratings
Overall NDTV Rating	-	Read Review
Design Rating	-
Display Rating	-
Software Rating	-
Performance Rating	-
Battery Life Rating	-
Camera Rating	-
Value for Money Rating	-
sim 2
SIM Type	-	Regular
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	No

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