Realme P4R 5G vs Samsung Galaxy A21 comparison

Show Only Differences Highlight Differences	Realme P4R 5G	Samsung Galaxy A21
key specs
Display	6.80-inch	6.50-inch
Processor	MediaTek Dimensity 6300	-
Front Camera	8-megapixel	13-megapixel
Rear Camera	50-megapixel	16-megapixel + 8-megapixel + 2-megapixel + 2-megapixel
RAM	4GB, 6GB	3GB
Storage	128GB, 256GB	32GB
Battery Capacity	8000mAh	4000mAh
OS	Android 16	Android 10
Resolution	720x1570 pixels	-
general
Brand	Realme	Samsung
Model	P4R 5G	Galaxy A21
Release date	June 10, 2026	April 8, 2020
AI Enabled	Yes	-
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	166.40 x 78.20 x 8.80	-
Weight (g)	224.00	-
IP rating	IP64	-
Battery capacity (mAh)	8000	4000
Removable battery	No	No
Fast charging	45W Fast Charging	Proprietary
Wireless charging	No	No
Colours	Titanium Glare, Silver Glare, Lavender Glare	Black
display
Refresh Rate	144 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.80	6.50
Touchscreen	Yes	Yes
Resolution	720x1570 pixels	-
Pixels per inch (PPI)	254	-
hardware
Processor	octa-core	-
Processor make	MediaTek Dimensity 6300	MediaTek Helio P35 (MT6765)
RAM	4GB, 6GB	3GB
Internal storage	128GB, 256GB	32GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	512
camera
Rear camera	50-megapixel	16-megapixel + 8-megapixel + 2-megapixel + 2-megapixel
Rear flash	Yes	Yes
Front camera	8-megapixel	13-megapixel
No. of Front Cameras	1	-
Rear autofocus	-	Yes
Pop-Up Camera	-	No
software
Operating system	Android 16	Android 10
Skin	Realme UI 7	-
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 5.30	Yes
USB Type-C	Yes	-
Headphones	Type-C	-
Number of SIMs	2	-
Active 4G on both SIM cards	Yes	-
sensors
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	-
Accelerometer	Yes	-
Ambient light sensor	Yes	-

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