Acer Super ZX vs Samsung Galaxy M21s comparison

Show Only Differences Highlight Differences	Acer Super ZX	Samsung Galaxy M21s
key specs
Display	6.78-inch	6.40-inch
Processor	MediaTek Dimensity 6300	Samsung Exynos 9611
Front Camera	13-megapixel	32-megapixel
Rear Camera	64-megapixel + 2-megapixel + 2-megapixel	64-megapixel + 8-megapixel + 5-megapixel
RAM	4GB, 6GB, 8GB	4GB
Storage	128GB	64GB
Battery Capacity	5000mAh	6000mAh
OS	Android 15	Android 10
Resolution	-	1080x2340 pixels
general
Brand	Acer	Samsung
Model	Super ZX	Galaxy M21s
Release date	April 15, 2025	November 5, 2020
Launched in India	Yes	No
Form factor	Touchscreen	Touchscreen
Weight (g)	200.00	191.00
Battery capacity (mAh)	5000	6000
Fast charging	33W Fast Charging	Proprietary
Dimensions (mm)	-	159.20 x 75.10 x 8.90
Colours	-	Black, Blue
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.78	6.40
Touchscreen	Yes	Yes
Resolution	-	1080x2340 pixels
hardware
Processor	octa-core	8 MHz
Processor make	MediaTek Dimensity 6300	Samsung Exynos 9611
RAM	4GB, 6GB, 8GB	4GB
Internal storage	128GB	64GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	512
Dedicated microSD slot	-	Yes
camera
Rear camera	64-megapixel + 2-megapixel + 2-megapixel	64-megapixel (f/1.8) + 8-megapixel (f/2.2) + 5-megapixel (f/2.2)
No. of Rear Cameras	3	-
Rear flash	Yes	-
Front camera	13-megapixel	32-megapixel (f/2.0)
No. of Front Cameras	1	-
software
Operating system	Android 15	Android 10
Skin	-	One UI Core
connectivity
Wi-Fi	Yes	Yes
Bluetooth	Yes	Yes, v 5.00
USB Type-C	Yes	Yes
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
GPS	-	Yes
Headphones	-	3.5mm
sensors
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Gyroscope	Yes	Yes
Ambient light sensor	-	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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