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Samsung Galaxy J7 vs Asus ZenFone 2 vs Samsung Galaxy A5 Duos

Samsung Galaxy J7 vs Asus ZenFone 2 vs Samsung Galaxy A5 Duo comparison

Show Only Differences Highlight Differences	Samsung Galaxy J7	Asus ZenFone 2	Samsung Galaxy A5 Duos
key specs
Display	5.50-inch	5.50-inch	5.00-inch
Processor	Samsung Exynos 7 Octa 7580	Intel Atom Z3580	Qualcomm Snapdragon 410
Front Camera	5-megapixel	5-megapixel	5-megapixel
Rear Camera	13-megapixel	13-megapixel	13-megapixel
RAM	1.5GB	4GB	2GB
Storage	16GB	32GB	16GB
Battery Capacity	3000mAh	3000mAh	2300mAh
OS	Android 5.1	Android 5.0	Android 4.4
Resolution	720x1280 pixels	1080x1920 pixels	720x1280 pixels
general
Brand	Samsung	Asus	Samsung
Model	Galaxy J7	ZenFone 2	Galaxy A5 Duos
Release date	June 1, 2015	January 1, 2015	November 1, 2014
Launched in India	Yes	-	-
Form factor	Touchscreen	Touchscreen	Touchscreen
Body type	Plastic	-	-
Dimensions (mm)	152.40 x 78.60 x 7.50	152.50 x 77.20 x 10.90	139.30 x 69.70 x 6.70
Weight (g)	171.00	170.00	123.00
Battery capacity (mAh)	3000	3000	2300
Removable battery	Yes	No	No
Colours	Black, White, Gold	Glacier Grey, Osmium Black, Glamour Red, Ceramic White, Sheer Gold	-
Alternate names	-	ZE551ML	SM-A5000
SAR value	-	0.35	-
display
Screen size (inches)	5.50	5.50	5.00
Touchscreen	Yes	Yes	Yes
Resolution	720x1280 pixels	1080x1920 pixels	720x1280 pixels
Aspect ratio	16:9	-	-
Pixels per inch (PPI)	-	403	294
hardware
Processor	1.5GHz octa-core	2.3GHz quad-core	1.2GHz quad-core
Processor make	Samsung Exynos 7 Octa 7580	Intel Atom Z3580	Qualcomm Snapdragon 410
RAM	1.5GB	4GB	2GB
Internal storage	16GB	32GB	16GB
Expandable storage	Yes	Yes	Yes
Expandable storage type	microSD	microSD	microSD
Expandable storage up to (GB)	128	64	64
camera
Rear camera	13-megapixel (f/1.9)	13-megapixel	13-megapixel
Rear autofocus	Yes	-	-
Rear flash	LED	Dual LED	LED
Front camera	5-megapixel (f/2.2)	5-megapixel	5-megapixel
Front flash	LED	-	-
software
Operating system	Android 5.1	Android 5.0	Android 4.4
Skin	TouchWiz UI	ZenUI	Touchwiz
connectivity
Wi-Fi	Yes	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	802.11 a/b/g/n/ac	802.11 a/b/g/n
GPS	Yes	Yes	Yes
Bluetooth	Yes, v 4.10	Yes, v 4.00	Yes, v 4.00
NFC	No	Yes	Yes
Infrared	No	No	No
USB OTG	Yes	No	No
Micro-USB	Yes	-	-
Headphones	3.5mm	3.5mm	3.5mm
FM	Yes	Yes	No
Number of SIMs	2	2	2
Wi-Fi Direct	Yes	No	No
Mobile High-Definition Link (MHL)	No	No	No
sim 1
SIM Type	Micro-SIM	Micro-SIM	Nano-SIM
GSM/CDMA	GSM	GSM	GSM
3G	Yes	Yes	Yes
4G/ LTE	Yes	Yes	Yes
sim 2
SIM Type	Micro-SIM	Micro-SIM	Nano-SIM
GSM/CDMA	GSM	GSM	GSM
3G	Yes	No	Yes
4G/ LTE	No	No	No
sensors
Compass/ Magnetometer	No	Yes	Yes
Proximity sensor	Yes	Yes	Yes
Accelerometer	Yes	Yes	Yes
Ambient light sensor	No	Yes	Yes
Gyroscope	No	Yes	No
Barometer	No	No	No
Temperature sensor	No	No	No
ratings
Overall NDTV Rating	-	Read Review	Read Review
Design Rating	-
Display Rating	-
Software Rating	-
Performance Rating	-
Battery Life Rating	-
Camera Rating	-
Value for Money Rating	-

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