Samsung Galaxy A3 (2017) vs Samsung Galaxy S7 comparison

Show Only Differences Highlight Differences	Samsung Galaxy A3 (2017)	Samsung Galaxy S7
key specs
Display	4.70-inch	5.10-inch
Processor	1.6GHz octa-core	1.6GHz octa-core
Front Camera	8-megapixel	5-megapixel
Rear Camera	13-megapixel	12-megapixel
RAM	2GB	4GB
Storage	16GB	32GB
Battery Capacity	2350mAh	3000mAh
OS	Android 6.0	Android 6.0
Resolution	720x1280 pixels	1440x2560 pixels
general
Brand	Samsung	Samsung
Model	Galaxy A3 (2017)	Galaxy S7
Release date	January 1, 2017	February 1, 2016
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	135.40 x 66.20 x 7.90	142.40 x 69.60 x 7.90
Battery capacity (mAh)	2350	3000
Removable battery	No	No
Colours	Black Sky, Blue Mist, Gold Sand, Peach Cloud	-
Weight (g)	-	152.00
display
Screen size (inches)	4.70	5.10
Touchscreen	Yes	Yes
Resolution	720x1280 pixels	1440x2560 pixels
Pixels per inch (PPI)	-	577
hardware
Processor	1.6GHz octa-core	1.6GHz octa-core
RAM	2GB	4GB
Internal storage	16GB	32GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	256	200
camera
Rear camera	13-megapixel	12-megapixel
Front camera	8-megapixel	5-megapixel
Rear flash	-	Yes
software
Operating system	Android 6.0	Android 6.0
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 a/b/g/n/ac
GPS	Yes	Yes
Bluetooth	Yes, v 4.20	Yes, v 4.20
NFC	Yes	Yes
Infrared	No	No
USB OTG	No	Yes
Headphones	Yes	3.5mm
FM	Yes	No
Number of SIMs	2	2
Wi-Fi Direct	No	No
Mobile High-Definition Link (MHL)	No	No
sim 1
3G	No	Yes
4G/ LTE	No	Yes
GSM/CDMA	-	GSM
sim 2
3G	No	Yes
4G/ LTE	No	Yes
GSM/CDMA	-	GSM
sensors
Compass/ Magnetometer	No	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	No	Yes
Gyroscope	No	Yes
Barometer	Yes	Yes
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	-

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