Realme P4x 5G vs Oppo X 2021 comparison

Show Only Differences Highlight Differences	Realme P4x 5G	Oppo X 2021
ratings
Overall NDTV Rating	Read Review	-
Design Rating		-
Display Rating		-
Software Rating		-
Performance Rating		-
Battery Life Rating		-
Camera Rating		-
Value for Money Rating		-
key specs
Display	6.72-inch	6.7 to 7.4
Front Camera	8-megapixel	-
Rear Camera	50-megapixel + 2-megapixel	-
RAM	6GB, 8GB	-
Storage	128GB, 256GB	-
Battery Capacity	7000mAh	-
OS	Android	-
general
Brand	Realme	Oppo
Model	P4x 5G	X 2021
Release date	December 4, 2025	-
Launched in India	Yes	No
Thickness	8.39	8.4
Weight (g)	208.00	-
IP rating	IP64	-
Battery capacity (mAh)	7000	-
Fast charging	45W Fast Charging	-
Wireless charging	No	-
Colours	Matte Silver, Elegant Pink, and Lake Green	-
display
Refresh Rate	144 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.72	6.70
Touchscreen	Yes	Yes
hardware
Processor make	MediaTek Dimensity 7400 Ultra	-
RAM	6GB, 8GB	-
Internal storage	128GB, 256GB	-
camera
Rear camera	50-megapixel + 2-megapixel	-
No. of Rear Cameras	2	-
No. of Front Cameras	1	-
Front camera	8-megapixel	-
software
Operating system	Android	-
Skin	Realme UI 6.0	-
connectivity
Wi-Fi	Yes	-
Bluetooth	Yes	-
USB Type-C	Yes	-
Number of SIMs	2	-
Active 4G on both SIM cards	Yes	-
sim 1
5G	Yes	-
sim 2
5G	Yes	-

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