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Samsung Galaxy A8s vs Samsung Galaxy S9 vs Samsung Galaxy S7 Edge

Samsung Galaxy A8s vs Samsung Galaxy S9 vs Samsung Galaxy S7 Edge comparison

Show Only Differences Highlight Differences	Samsung Galaxy A8s	Samsung Galaxy S9	Samsung Galaxy S7 Edge
key specs
Display	6.20-inch	5.80-inch	5.50-inch
Processor	Qualcomm Snapdragon 710	Samsung Exynos 9810	octa-core
Front Camera	24-megapixel	8-megapixel	5-megapixel
Rear Camera	24-megapixel + 10-megapixel + 5-megapixel	12-megapixel	12-megapixel
RAM	6GB	4GB	4GB
Storage	128GB	64GB	32GB
Battery Capacity	3400mAh	3000mAh	3600mAh
OS	Android	Android 8.0	Android 6.0
Resolution	1080x2340 pixels	1440x2960 pixels	1440x2560 pixels
general
Brand	Samsung	Samsung	Samsung
Model	Galaxy A8s	Galaxy S9	Galaxy S7 Edge
Release date	December 1, 2018	March 1, 2018	February 1, 2016
Launched in India	No	Yes	Yes
Form factor	Touchscreen	Touchscreen	Touchscreen
Width	7.4	-	-
Battery capacity (mAh)	3400	3000	3600
Colours	Black, Blue, Silver	Lilac Purple, Midnight Black, Coral Blue	Black, White, Gold, Silver, Pink Gold, Black Pearl, Coral Blue
Dimensions (mm)	-	147.70 x 68.70 x 8.50	150.90 x 72.60 x 7.70
Weight (g)	-	163.00	157.00
Removable battery	-	No	No
Fast charging	-	Quick Charge 2.0	Quick Charge 2.0
Wireless charging	-	Yes	-
display
Screen size (inches)	6.20	5.80	5.50
Touchscreen	Yes	Yes	Yes
Resolution	1080x2340 pixels	1440x2960 pixels	1440x2560 pixels
Aspect ratio	19.5:9	18.5:9	16:9
Protection type	-	Gorilla Glass	Gorilla Glass
Pixels per inch (PPI)	-	568	534
hardware
Processor	octa-core (2x2.2GHz + 6x1.7GHz)	octa-core (4x2.7GHz + 4x1.7GHz)	octa-core (4x2.3GHz + 4x1.6GHz)
Processor make	Qualcomm Snapdragon 710	Samsung Exynos 9810	-
RAM	6GB	4GB	4GB
Internal storage	128GB	64GB	32GB
Expandable storage	Yes	Yes	Yes
Expandable storage type	microSD	microSD	microSD
Expandable storage up to (GB)	-	400	200
camera
Rear camera	24-megapixel (f/1.7) + 10-megapixel (f/2.4) + 5-megapixel (f/2.2)	12-megapixel (1.4-micron)	12-megapixel (f/1.7, 1.4-micron)
Front camera	24-megapixel (f/2.0)	8-megapixel (f/1.7, 1.22-micron)	5-megapixel (f/1.7, 1.34-micron)
Rear autofocus	-	Phase detection autofocus	Phase detection autofocus
Rear flash	-	LED	Yes
Front autofocus	-	Yes	-
Front flash	-	No	-
software
Operating system	Android	Android 8.0	Android 6.0
Skin	-	Experience 9.0	-
connectivity
Wi-Fi	Yes	Yes	Yes
GPS	Yes	Yes	Yes
Bluetooth	Yes	Yes, v 5.00	Yes, v 4.20
NFC	Yes	Yes	Yes
USB Type-C	Yes	Yes	-
Headphones	Type-C	3.5mm	3.5mm
Number of SIMs	2	2	2
Active 4G on both SIM cards	Yes	-	-
Wi-Fi standards supported	-	802.11 a/b/g/n/ac	802.11 a/b/g/n/ac
USB OTG	-	Yes	Yes
FM	-	No	No
Wi-Fi Direct	-	Yes	No
Infrared	-	-	No
Micro-USB	-	-	Yes
Mobile High-Definition Link (MHL)	-	-	No
sim 1
SIM Type	Nano-SIM	Nano-SIM	-
GSM/CDMA	GSM	GSM	GSM
3G	Yes	Yes	Yes
4G/ LTE	Yes	Yes	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM	-
GSM/CDMA	GSM	GSM	GSM
3G	Yes	Yes	Yes
4G/ LTE	Yes	Yes	Yes
sensors
Face unlock	Yes	Yes	-
Fingerprint sensor	Yes	Yes	Yes
Compass/ Magnetometer	Yes	Yes	Yes
Accelerometer	Yes	Yes	Yes
Ambient light sensor	Yes	Yes	Yes
Gyroscope	Yes	Yes	Yes
Proximity sensor	-	Yes	Yes
Barometer	-	Yes	Yes
Temperature sensor	-	-	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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