Samsung Galaxy A57 5G vs Samsung Galaxy M21s comparison

Show Only Differences Highlight Differences	Sponsored Samsung Galaxy A57 5G	Samsung Galaxy M21s
key specs
Display	6.70-inch	6.40-inch
Front Camera	12-megapixel	32-megapixel
Rear Camera	50-megapixel + 12-megapixel + 5-megapixel	64-megapixel + 8-megapixel + 5-megapixel
RAM	LPDDR5x	4GB
Storage	256GB	64GB
Battery Capacity	5,000mAh (Lasts up to 2 days)	6000mAh
OS	Android 16	Android 10
Resolution	2340x1080 pixels	1080x2340 pixels
Processor	Octa-core	Samsung Exynos 9611
Camera Features	10x Digital Zoom, Nightography, Low Noise Mode, Enhanced ISP, Instant slow-mo, Best Face, Object Eraser, HDR Selfie	-
general
Brand	Samsung	Samsung
Model	Galaxy A57 5G	Galaxy M21s
Release date	March 25, 2026	November 5, 2020
AI Enabled	Yes	-
Form factor	Touchscreen	Touchscreen
Body type	Glass	-
Dimensions (mm)	161.50 x 76.80 x 6.90	159.20 x 75.10 x 8.90
Weight (g)	179.00	191.00
IP rating	IP68 (up to 30 minutes in a depth of 1.5 meter)	-
Battery capacity (mAh)	5,000mAh (Lasts up to 2 days)	6000
Removable battery	No	-
Wireless charging	No	-
Colours	Awesome Navy, Awesome Icyblue and Awesome Lilac	Black, Blue
Launched in India	-	No
Fast charging	-	Proprietary
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.70	6.40
Touchscreen	Yes	Yes
Resolution	2340x1080 pixels	1080x2340 pixels
hardware
RAM	LPDDR5x	4GB
Internal storage	256GB	64GB
Expandable storage	Yes	Yes
Processor	Octa-core	8 MHz
Processor make	-	Samsung Exynos 9611
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	512
Dedicated microSD slot	-	Yes
Processor name	Exynos 1680	-
camera
Rear camera	50-megapixel (f/1.8) + 12-megapixel (f/2.2) + 5-megapixel (f/2.4)	64-megapixel (f/1.8) + 8-megapixel (f/2.2) + 5-megapixel (f/2.2)
No. of Rear Cameras	3	-
Front camera	12-megapixel (f/2.2)	32-megapixel (f/2.0)
No. of Front Cameras	1	-
Lens Type (Second Rear Camera)	Ultra Wide-Angle	-
Lens Type (Third Rear Camera)	Macro	-
software
Operating system	Android 16	Android 10
Skin	OneUI8.5	One UI Core
connectivity
Wi-Fi	6E is present	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 5.00
USB Type-C	Yes	Yes
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
Headphones	-	3.5mm
Number of SIMs	-	2
sensors
Face unlock	Yes	-
Fingerprint sensor	Yes	Yes
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
sim 1
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sim 2
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes

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