Redmi K90 Max vs Vivo T4x 5G comparison

Show Only Differences Highlight Differences	Redmi K90 Max	Vivo T4x 5G
key specs
Display	6.83-inch	6.72-inch
Front Camera	20-megapixel	8-megapixel
Rear Camera	50-megapixel + 8-megapixel	50-megapixel + 2-megapixel
RAM	12GB	6GB, 8GB
Storage	256GB	128GB, 256GB
Battery Capacity	8550mAh	6500mAh
OS	Android	Android 15
Processor	-	MediaTek Dimensity 7300
Resolution	-	1080x2408 pixels
general
Brand	Xiaomi	Vivo
Model	Redmi K90 Max	T4x 5G
Release date	April 21, 2026	March 5, 2025
Launched in India	No	Yes
Dimensions (mm)	162.91 x 77.00 x 8.18	165.70 x 76.30 x 8.09
Weight (g)	227.00	204.00
Battery capacity (mAh)	8550	6500
Fast charging	100W Fast Charging	44W Flash Charge
Colours	Space Silver, Shadow Black and Sky Blue	Marine Blue, Pronto Purple
Form factor	-	Touchscreen
IP rating	-	IP64
Removable battery	-	No
display
Refresh Rate	165 Hz	120 Hz
Resolution Standard	1.5K	FHD+
Screen size (inches)	6.83	6.72
Touchscreen	-	Yes
Resolution	-	1080x2408 pixels
Pixels per inch (PPI)	-	393
hardware
Processor make	MediaTek Dimensity 9500	MediaTek Dimensity 7300
RAM	12GB	6GB, 8GB
Internal storage	256GB	128GB, 256GB
Processor	-	octa-core
Expandable storage	-	No
camera
Rear camera	50-megapixel + 8-megapixel	50-megapixel (f/1.8) + 2-megapixel (f/2.4)
No. of Rear Cameras	2	2
Front camera	20-megapixel	8-megapixel (f/2.05)
No. of Front Cameras	1	1
Rear flash	-	Yes
software
Operating system	Android	Android 15
Skin	HyperOS 3	FuntouchOS 15
connectivity
Wi-Fi	-	Yes
GPS	-	Yes
Bluetooth	-	Yes, v 5.40
USB OTG	-	Yes
USB Type-C	-	Yes
Number of SIMs	-	2
Active 4G on both SIM cards	-	Yes
sensors
Fingerprint sensor	-	Yes
Compass/ Magnetometer	-	Yes
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	Yes
Gyroscope	-	Yes

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