Realme Narzo 80x 5G vs Samsung Galaxy A21s comparison

Show Only Differences Highlight Differences	Realme Narzo 80x 5G	Samsung Galaxy A21s
key specs
Display	6.72-inch	6.50-inch
Front Camera	8-megapixel	13-megapixel
Rear Camera	50-megapixel + 2-megapixel	48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel
RAM	6GB, 8GB	4GB
Storage	128GB	64GB
Battery Capacity	6000mAh	5000mAh
OS	Android 15	Android 10
Resolution	1080x2400 pixels	720x1600 pixels
Processor	-	Samsung Exynos 850
general
Brand	Realme	Samsung
Model	Narzo 80x 5G	Galaxy A21s
Release date	April 9, 2025	May 15, 2020
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	165.70 x 76.22 x 7.94	163.60 x 75.30 x 8.90
Weight (g)	197.00	191.00
IP rating	IP69	-
Battery capacity (mAh)	6000	5000
Fast charging	45W Fast Charging	Proprietary
Colours	Deep Ocean, Sunlit Gold	White, Black, Blue
Removable battery	-	No
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.72	6.50
Touchscreen	Yes	Yes
Resolution	1080x2400 pixels	720x1600 pixels
hardware
Processor make	MediaTek Dimensity 6400	Samsung Exynos 850
RAM	6GB, 8GB	4GB
Internal storage	128GB	64GB
Processor	-	2GHz octa-core
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	512
Dedicated microSD slot	-	Yes
camera
Rear camera	50-megapixel + 2-megapixel	48-megapixel (f/2.0) + 8-megapixel (f/2.0) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)
No. of Rear Cameras	2	-
Front camera	8-megapixel	13-megapixel (f/2.2)
No. of Front Cameras	1	-
Rear flash	-	Yes
software
Operating system	Android 15	Android 10
Skin	Realme UI 6	One UI
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	-
GPS	Yes	-
Bluetooth	Yes, v 5.30	Yes, v 5.00
USB Type-C	Yes	-
Number of SIMs	2	-
NFC	-	Yes
Headphones	-	3.5mm
sensors
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	-
Accelerometer	Yes	-
Ambient light sensor	Yes	-
Gyroscope	Yes	-

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