Samsung Galaxy M21s vs Samsung Galaxy A2 Core comparison

Show Only Differences Highlight Differences	Samsung Galaxy M21s	Samsung Galaxy A2 Core
key specs
Display	6.40-inch	5.00-inch
Processor	Samsung Exynos 9611	Samsung Exynos 7 Octa 7870
Front Camera	32-megapixel	5-megapixel
Rear Camera	64-megapixel + 8-megapixel + 5-megapixel	5-megapixel
RAM	4GB	1GB
Storage	64GB	16GB
Battery Capacity	6000mAh	2600mAh
OS	Android 10	Android 9.0 Pie (Go edition)
Resolution	1080x2340 pixels	540x960 pixels
general
Brand	Samsung	Samsung
Model	Galaxy M21s	Galaxy A2 Core
Release date	November 5, 2020	April 1, 2019
Launched in India	No	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	159.20 x 75.10 x 8.90	-
Weight (g)	191.00	-
Battery capacity (mAh)	6000	2600
Fast charging	Proprietary	-
Colours	Black, Blue	-
display
Screen size (inches)	6.40	5.00
Touchscreen	Yes	Yes
Resolution	1080x2340 pixels	540x960 pixels
Aspect ratio	-	16:9
hardware
Processor	8 MHz	octa-core
Processor make	Samsung Exynos 9611	Samsung Exynos 7 Octa 7870
RAM	4GB	1GB
Internal storage	64GB	16GB
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
Front camera	32-megapixel (f/2.0)	5-megapixel
Rear autofocus	-	Yes
Rear flash	-	Yes
software
Operating system	Android 10	Android 9.0 Pie (Go edition)
Skin	One UI Core	-
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 b/g/n
GPS	Yes	Yes
Bluetooth	Yes, v 5.00	Yes
USB Type-C	Yes	-
Headphones	3.5mm	3.5mm
Number of SIMs	2	2
Micro-USB	-	Yes
FM	-	Yes
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
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	-
Accelerometer	Yes	Yes
Ambient light sensor	Yes	-
Gyroscope	Yes	-

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