Samsung Galaxy M31 Prime vs Samsung Galaxy A40 comparison

Show Only Differences Highlight Differences	Samsung Galaxy M31 Prime	Samsung Galaxy A40
key specs
Processor	Samsung Exynos 9611	Samsung Exynos 7885
Front Camera	32-megapixel	25-megapixel
Rear Camera	64-megapixel + 8-megapixel + 5-megapixel + 5-megapixel	16-megapixel
RAM	6GB	4GB
Storage	64GB	64GB
Battery Capacity	6000mAh	3100mAh
OS	Android	Android 9.0 Pie
Display	-	5.90-inch
Resolution	-	1080x2280 pixels
general
Brand	Samsung	Samsung
Model	Galaxy M31 Prime	Galaxy A40
Launched in India	No	-
Form factor	Touchscreen	Touchscreen
Battery capacity (mAh)	6000	3100
Fast charging	Proprietary	-
Wireless charging	No	-
Release date	-	March 2019
Dimensions (mm)	-	144.30 x 69.10 x 7.90
Colours	-	Blue, Black, Orange, White
display
Touchscreen	Yes	Yes
Screen size (inches)	-	5.90
Resolution	-	1080x2280 pixels
Aspect ratio	-	19:9
hardware
Processor	2.3GHz octa-core	1.8GHz octa-core
Processor make	Samsung Exynos 9611	Samsung Exynos 7885
RAM	6GB	4GB
Internal storage	64GB	64GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	512	-
Dedicated microSD slot	Yes	-
camera
Rear camera	64-megapixel (f/1.8) + 8-megapixel (f/2.2) + 5-megapixel (f/2.2) + 5-megapixel (f/2.4)	16-megapixel (f/2.0)
Rear flash	LED	Yes
Front camera	32-megapixel	25-megapixel
Rear autofocus	-	Yes
software
Operating system	Android	Android 9.0 Pie
Skin	-	One UI
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 4.20
USB Type-C	Yes	Yes
Number of SIMs	2	2
NFC	-	Yes
Headphones	-	3.5mm
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
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sensors
Face unlock	Yes	Yes
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes

Samsung Galaxy M31 Prime vs Samsung Galaxy A40 comparison

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