Realme P4x 5G vs Redmi Note 9 Pro Max comparison

Show Only Differences Highlight Differences	Realme P4x 5G	Redmi Note 9 Pro Max
ratings
Overall NDTV Rating	Read Review	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	6.67-inch
Front Camera	8-megapixel	32-megapixel
Rear Camera	50-megapixel + 2-megapixel	64-megapixel + 8-megapixel + 5-megapixel + 2-megapixel
RAM	6GB, 8GB	6GB
Storage	128GB, 256GB	64GB
Battery Capacity	7000mAh	5020mAh
OS	Android	Android 10
Processor	-	Qualcomm Snapdragon 720G
Resolution	-	1080x2400 pixels
general
Brand	Realme	Xiaomi
Model	P4x 5G	Redmi Note 9 Pro Max
Release date	December 4, 2025	March 12, 2020
Launched in India	Yes	Yes
Thickness	8.39	-
Weight (g)	208.00	209.00
IP rating	IP64	-
Battery capacity (mAh)	7000	5020
Fast charging	45W Fast Charging	-
Wireless charging	No	-
Colours	Matte Silver, Elegant Pink, and Lake Green	Aurora Blue, Glacier White, Interstellar Black
Form factor	-	Touchscreen
Dimensions (mm)	-	165.50 x 76.68 x 8.80
display
Refresh Rate	144 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.72	6.67
Touchscreen	Yes	Yes
Resolution	-	1080x2400 pixels
Protection type	-	Gorilla Glass
Aspect ratio	-	20:9
hardware
Processor make	MediaTek Dimensity 7400 Ultra	Qualcomm Snapdragon 720G
RAM	6GB, 8GB	6GB
Internal storage	128GB, 256GB	64GB
Processor	-	1.8GHz octa-core (4x1.8GHz + 4x2.3GHz)
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	512
Dedicated microSD slot	-	Yes
camera
Rear camera	50-megapixel + 2-megapixel	64-megapixel (f/1.89, 1.6-micron) + 8-megapixel (f/2.2, 1.12-micron) + 5-megapixel (1.12-micron) + 2-megapixel (1.75-micron)
No. of Rear Cameras	2	-
No. of Front Cameras	1	-
Front camera	8-megapixel	32-megapixel (1.6-micron)
Rear autofocus	-	Yes
Rear flash	-	Yes
software
Operating system	Android	Android 10
Skin	Realme UI 6.0	MIUI 11
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
Infrared	-	Yes
Headphones	-	3.5mm
sim 1
5G	Yes	-
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sim 2
5G	Yes	-
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sensors
Face unlock	-	Yes
Fingerprint sensor	-	Yes
In-Display Fingerprint Sensor	-	No
Compass/ Magnetometer	-	Yes
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	Yes
Gyroscope	-	Yes

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