Redmi K90 Ultra vs Realme P4x 5G comparison

Compare Redmi K90 Ultra
Compare Realme P4x 5G
key specs
Display6.83-inch6.72-inch
Front Camera20-megapixel8-megapixel
Rear Camera50-megapixel + 8-megapixel50-megapixel + 2-megapixel
RAM12GB6GB, 8GB
Storage256GB128GB, 256GB
Battery Capacity8550mAh7000mAh
OSAndroid 16Android
Resolution1280x2772 pixels-
general
BrandXiaomiRealme
ModelRedmi K90 UltraP4x 5G
Release dateJune 30, 2026December 4, 2025
Launched in IndiaNoYes
Dimensions (mm)162.91 x 77.93 x 8.18-
Weight (g)227.00208.00
Battery capacity (mAh)85507000
Fast charging100W Fast Charging45W Fast Charging
ColoursSpace Silver, Shadow Black and Sky BlueMatte Silver, Elegant Pink, and Lake Green
Thickness-8.39
IP rating-IP64
Wireless charging-No
display
Refresh Rate165 Hz144 Hz
Resolution Standard1.5KHD+
Screen size (inches)6.836.72
Resolution1280x2772 pixels-
Touchscreen-Yes
hardware
Processor makeSnapdragon 8 EliteMediaTek Dimensity 7400 Ultra
RAM12GB6GB, 8GB
Internal storage256GB128GB, 256GB
camera
Rear camera50-megapixel + 8-megapixel50-megapixel + 2-megapixel
No. of Rear Cameras22
Front camera20-megapixel8-megapixel
No. of Front Cameras11
software
Operating systemAndroid 16Android
SkinHyperOS 3Realme UI 6.0
connectivity
Wi-Fi 7Yes-
GPSYes-
BluetoothYesYes
NFCYes-
USB Type-CYesYes
Wi-Fi-Yes
Number of SIMs-2
Active 4G on both SIM cards-Yes
sensors
Fingerprint sensorYes-
Compass/ MagnetometerYes-
Proximity sensorYes-
AccelerometerYes-
Ambient light sensorYes-
GyroscopeYes-
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
sim 1
5G-Yes
sim 2
5G-Yes

Advertisement

© Copyright Red Pixels Ventures Limited 2026. All rights reserved.
Trending Products »
Latest Tech News »