Samsung Galaxy A40s vs Samsung Galaxy A8 Star comparison

Show Only Differences Highlight Differences	Samsung Galaxy A40s	Samsung Galaxy A8 Star
key specs
Display	6.40-inch	6.28-inch
Processor	Samsung Exynos 7904	Qualcomm Snapdragon 660
Front Camera	Unspecified	24-megapixel
Rear Camera	13-megapixel + 5-megapixel + 5-megapixel	16-megapixel + 24-megapixel
RAM	6GB	6GB
Storage	64GB	64GB
Battery Capacity	5000mAh	3700mAh
OS	Android 9 Pie	Android 8.0
Resolution	-	1880x2220 pixels
general
Brand	Samsung	Samsung
Model	Galaxy A40s	Galaxy A8 Star
Release date	April 1, 2019	June 1, 2018
Launched in India	No	Yes
Form factor	Touchscreen	Touchscreen
Battery capacity (mAh)	5000	3700
Dimensions (mm)	-	162.40 x 77.00 x 7.50
Weight (g)	-	188.00
Colours	-	Black, White
display
Screen size (inches)	6.40	6.28
Touchscreen	Yes	Yes
Resolution	-	1880x2220 pixels
Aspect ratio	-	18.5:9
hardware
Processor	octa-core	octa-core
Processor make	Samsung Exynos 7904	Qualcomm Snapdragon 660
RAM	6GB	6GB
Internal storage	64GB	64GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	-	256
camera
Rear camera	13-megapixel + 5-megapixel + 5-megapixel	16-megapixel (f/1.7) + 24-megapixel (f/1.7)
Rear autofocus	Yes	-
Rear flash	Yes	LED
Front camera	Unspecified	24-megapixel (f/2.0)
software
Operating system	Android 9 Pie	Android 8.0
Skin	One UI	-
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 5.00
USB Type-C	Yes	Yes
Number of SIMs	2	2
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
sim 1
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	GSM + CDMA
3G	Yes	-
4G/ LTE	Yes	-
sim 2
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	GSM + CDMA
3G	Yes	-
4G/ LTE	Yes	-
sensors
Fingerprint sensor	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Face unlock	-	Yes
Ambient light sensor	-	Yes

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