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Samsung Galaxy A7 (2018) vs Huawei Nova 3 vs Samsung Galaxy S7 Edge

Samsung Galaxy A7 (2018) vs Huawei Nova 3 vs Samsung Galaxy S7 Edge comparison

Show Only Differences Highlight Differences	Samsung Galaxy A7 (2018)	Huawei Nova 3	Samsung Galaxy S7 Edge
ratings
Overall NDTV Rating	Read Review	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	6.30-inch	5.50-inch
Processor	2.2GHz octa-core	HiSilicon Kirin 970	octa-core
Front Camera	24-megapixel	24-megapixel	5-megapixel
Rear Camera	24-megapixel + 8-megapixel + 5-megapixel	16-megapixel	12-megapixel
RAM	4GB	6GB	4GB
Storage	64GB	128GB	32GB
Battery Capacity	3300mAh	3750mAh	3600mAh
OS	Android 8.0	Android 8.1	Android 6.0
Resolution	1080x2220 pixels	1080x2340 pixels	1440x2560 pixels
general
Brand	Samsung	Huawei	Samsung
Model	Galaxy A7 (2018)	Nova 3	Galaxy S7 Edge
Release date	September 1, 2018	July 1, 2018	February 1, 2016
Launched in India	Yes	-	Yes
Dimensions (mm)	159.80 x 76.80 x 7.50	157.00 x 73.70 x 7.30	150.90 x 72.60 x 7.70
Weight (g)	168.00	166.00	157.00
Battery capacity (mAh)	3300	3750	3600
Removable battery	No	No	No
Wireless charging	No	-	-
Colours	Black, Blue, Gold, Pink	Iris Purple, Black	Black, White, Gold, Silver, Pink Gold, Black Pearl, Coral Blue
Form factor	-	Touchscreen	Touchscreen
SAR value	-	0.93	-
Fast charging	-	-	Quick Charge 2.0
display
Screen size (inches)	6.00	6.30	5.50
Touchscreen	Yes	Yes	Yes
Resolution	1080x2220 pixels	1080x2340 pixels	1440x2560 pixels
Aspect ratio	18.5:9	-	16:9
Protection type	-	-	Gorilla Glass
Pixels per inch (PPI)	-	-	534
hardware
Processor	2.2GHz octa-core	1.8GHz octa-core	octa-core (4x2.3GHz + 4x1.6GHz)
RAM	4GB	6GB	4GB
Internal storage	64GB	128GB	32GB
Expandable storage	Yes	Yes	Yes
Expandable storage type	microSD	microSD	microSD
Expandable storage up to (GB)	512	256	200
Processor make	-	HiSilicon Kirin 970	-
camera
Rear camera	24-megapixel (f/1.7) + 8-megapixel (f/2.4) + 5-megapixel (f/2.2)	16-megapixel	12-megapixel (f/1.7, 1.4-micron)
Rear autofocus	Yes	-	Phase detection autofocus
Rear flash	Yes	LED	Yes
Front camera	24-megapixel (f/2.0)	24-megapixel	5-megapixel (f/1.7, 1.34-micron)
Front autofocus	No	-	-
Front flash	Yes	-	-
software
Operating system	Android 8.0	Android 8.1	Android 6.0
Skin	-	EMUI 8.2	-
connectivity
Wi-Fi	Yes	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 a/b/g/n/ac	802.11 a/b/g/n/ac
GPS	Yes	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 4.20	Yes, v 4.20
NFC	No	No	Yes
FM	Yes	No	No
Number of SIMs	2	2	2
Active 4G on both SIM cards	Yes	-	-
Infrared	-	No	No
USB OTG	-	Yes	Yes
Headphones	-	3.5mm	3.5mm
Wi-Fi Direct	-	Yes	No
Micro-USB	-	-	Yes
Mobile High-Definition Link (MHL)	-	-	No
sim 1
SIM Type	Nano-SIM	Nano-SIM	-
GSM/CDMA	-	GSM	GSM
3G	-	Yes	Yes
4G/ LTE	-	Yes	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM	-
4G/ LTE	Yes	Yes	Yes
GSM/CDMA	-	GSM	GSM
3G	-	Yes	Yes
sensors
Face unlock	Yes	-	-
Fingerprint sensor	Yes	-	Yes
Compass/ Magnetometer	Yes	Yes	Yes
Proximity sensor	Yes	Yes	Yes
Accelerometer	Yes	Yes	Yes
Ambient light sensor	Yes	Yes	Yes
Gyroscope	Yes	Yes	Yes
Barometer	-	-	Yes
Temperature sensor	-	-	No