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Samsung Galaxy A3 (2017) vs Samsung Galaxy A3 Duos

Samsung Galaxy A3 (2017) vs Samsung Galaxy A3 Duo comparison

Show Only Differences Highlight Differences	Samsung Galaxy A3 (2017)	Samsung Galaxy A3 Duos
key specs
Display	4.70-inch	4.50-inch
Processor	1.6GHz octa-core	1.2GHz quad-core
Front Camera	8-megapixel	5-megapixel
Rear Camera	13-megapixel	8-megapixel
RAM	2GB	1GB
Storage	16GB	16GB
Battery Capacity	2350mAh	1900mAh
OS	Android 6.0	Android 4.4
Resolution	720x1280 pixels	540x960 pixels
general
Brand	Samsung	Samsung
Model	Galaxy A3 (2017)	Galaxy A3 Duos
Release date	January 1, 2017	February 1, 2015
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	135.40 x 66.20 x 7.90	130.10 x 65.50 x 6.90
Battery capacity (mAh)	2350	1900
Removable battery	No	No
Colours	Black Sky, Blue Mist, Gold Sand, Peach Cloud	Blue, White, Gold
Weight (g)	-	110.30
display
Screen size (inches)	4.70	4.50
Touchscreen	Yes	Yes
Resolution	720x1280 pixels	540x960 pixels
hardware
Processor	1.6GHz octa-core	1.2GHz quad-core
RAM	2GB	1GB
Internal storage	16GB	16GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	256	64
camera
Rear camera	13-megapixel	8-megapixel
Front camera	8-megapixel	5-megapixel
Rear flash	-	LED
software
Operating system	Android 6.0	Android 4.4
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 b/g/n
GPS	Yes	Yes
Bluetooth	Yes, v 4.20	Yes, v 4.00
NFC	Yes	Yes
Infrared	No	No
USB OTG	No	No
Headphones	Yes	3.5mm
FM	Yes	Yes
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
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
sim 2
3G	No	Yes
4G/ LTE	No	No
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
sensors
Compass/ Magnetometer	No	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	No	No
Gyroscope	No	No
Barometer	Yes	No
Temperature sensor	No	No

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