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Samsung Galaxy A7 (2018) vs Samsung Galaxy A6 vs Samsung Galaxy A8 (2018) vs Samsung Galaxy S7

Samsung Galaxy A7 (2018) vs Samsung Galaxy A6 vs Samsung Galaxy A8 (2018) vs Samsung Galaxy S7 comparison

Show Only Differences Highlight Differences	Samsung Galaxy A7 (2018)	Samsung Galaxy A6	Samsung Galaxy A8 (2018)	Samsung Galaxy S7
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		-	-
key specs
Display	6.00-inch	5.60-inch	5.60-inch	5.10-inch
Processor	2.2GHz octa-core	1.6GHz octa-core	1.6GHz octa-core	1.6GHz octa-core
Front Camera	24-megapixel	16-megapixel	16-megapixel	5-megapixel
Rear Camera	24-megapixel + 8-megapixel + 5-megapixel	16-megapixel	16-megapixel	12-megapixel
RAM	4GB	3GB	4GB	4GB
Storage	64GB	32GB	32GB	32GB
Battery Capacity	3300mAh	3000mAh	3000mAh	3000mAh
OS	Android 8.0	Android 8.0	Android 7.1.1	Android 6.0
Resolution	1080x2220 pixels	720x1480 pixels	1080x2220 pixels	1440x2560 pixels
general
Brand	Samsung	Samsung	Samsung	Samsung
Model	Galaxy A7 (2018)	Galaxy A6	Galaxy A8 (2018)	Galaxy S7
Release date	September 1, 2018	May 1, 2018	December 1, 2017	February 1, 2016
Launched in India	Yes	-	-	-
Dimensions (mm)	159.80 x 76.80 x 7.50	149.90 x 70.90 x 7.70	149.20 x 70.60 x 8.40	142.40 x 69.60 x 7.90
Weight (g)	168.00	-	172.00	152.00
Battery capacity (mAh)	3300	3000	3000	3000
Removable battery	No	-	-	No
Wireless charging	No	-	-	-
Colours	Black, Blue, Gold, Pink	-	Black, Orchid Grey, Gold, Blue	-
Form factor	-	Touchscreen	Touchscreen	Touchscreen
display
Screen size (inches)	6.00	5.60	5.60	5.10
Touchscreen	Yes	Yes	Yes	Yes
Resolution	1080x2220 pixels	720x1480 pixels	1080x2220 pixels	1440x2560 pixels
Aspect ratio	18.5:9	-	-	-
Pixels per inch (PPI)	-	-	-	577
hardware
Processor	2.2GHz octa-core	1.6GHz octa-core	1.6GHz octa-core	1.6GHz octa-core
RAM	4GB	3GB	4GB	4GB
Internal storage	64GB	32GB	32GB	32GB
Expandable storage	Yes	Yes	Yes	Yes
Expandable storage type	microSD	microSD	microSD	microSD
Expandable storage up to (GB)	512	256	256	200
camera
Rear camera	24-megapixel (f/1.7) + 8-megapixel (f/2.4) + 5-megapixel (f/2.2)	16-megapixel	16-megapixel	12-megapixel
Rear autofocus	Yes	-	-	-
Rear flash	Yes	LED	LED	Yes
Front camera	24-megapixel (f/2.0)	16-megapixel	16-megapixel	5-megapixel
Front autofocus	No	-	-	-
Front flash	Yes	-	-	-
software
Operating system	Android 8.0	Android 8.0	Android 7.1.1	Android 6.0
connectivity
Wi-Fi	Yes	Yes	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 a/b/g/n	802.11 a/b/g/n/ac	802.11 a/b/g/n/ac
GPS	Yes	Yes	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 4.20	Yes, v 5.00	Yes, v 4.20
NFC	No	-	Yes	Yes
FM	Yes	-	-	No
Number of SIMs	2	-	-	2
Active 4G on both SIM cards	Yes	-	-	-
Headphones	-	-	3.5mm	3.5mm
Infrared	-	-	-	No
USB OTG	-	-	-	Yes
Wi-Fi Direct	-	-	-	No
Mobile High-Definition Link (MHL)	-	-	-	No
sim 1
SIM Type	Nano-SIM	-	-	-
GSM/CDMA	-	-	-	GSM
3G	-	-	-	Yes
4G/ LTE	-	-	-	Yes
sim 2
SIM Type	Nano-SIM	-	-	-
4G/ LTE	Yes	-	-	Yes
GSM/CDMA	-	-	-	GSM
3G	-	-	-	Yes
sensors
Face unlock	Yes	-	-	-
Fingerprint sensor	Yes	-	-	-
Compass/ Magnetometer	Yes	-	Yes	Yes
Proximity sensor	Yes	-	Yes	Yes
Accelerometer	Yes	-	Yes	Yes
Ambient light sensor	Yes	-	-	Yes
Gyroscope	Yes	-	Yes	Yes
Barometer	-	-	Yes	Yes
Temperature sensor	-	-	-	No

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