Vivo T4x 5G vs Redmi K40S comparison

Show Only Differences Highlight Differences	Vivo T4x 5G	Redmi K40S
key specs
Display	6.72-inch	6.67-inch
Processor	MediaTek Dimensity 7300	Qualcomm Snapdragon 870
Front Camera	8-megapixel	20-megapixel
Rear Camera	50-megapixel + 2-megapixel	48-megapixel + 8-megapixel + 2-megapixel
RAM	6GB, 8GB	6GB, 8GB, 12GB
Storage	128GB, 256GB	128GB, 256GB
Battery Capacity	6500mAh	4500mAh
OS	Android 15	Android
Resolution	1080x2408 pixels	1080x2400 pixels
general
Brand	Vivo	Xiaomi
Model	T4x 5G	Redmi K40S
Release date	March 5, 2025	March 17, 2022
Launched in India	Yes	No
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	165.70 x 76.30 x 8.09	163.20 x 75.95 x 7.70
Weight (g)	204.00	195.00
IP rating	IP64	-
Battery capacity (mAh)	6500	4500
Removable battery	No	No
Fast charging	44W Flash Charge	Quick Charge 3.0
Colours	Marine Blue, Pronto Purple	Aurora, Black, Green, Silver,
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.72	6.67
Touchscreen	Yes	Yes
Resolution	1080x2408 pixels	1080x2400 pixels
Pixels per inch (PPI)	393	-
Aspect ratio	-	20:9
hardware
Processor	octa-core	octa-core
Processor make	MediaTek Dimensity 7300	Qualcomm Snapdragon 870
RAM	6GB, 8GB	6GB, 8GB, 12GB
Internal storage	128GB, 256GB	128GB, 256GB
Expandable storage	No	No
camera
Rear camera	50-megapixel (f/1.8) + 2-megapixel (f/2.4)	48-megapixel (f/1.8) + 8-megapixel + 2-megapixel
No. of Rear Cameras	2	3
Rear flash	Yes	Yes
Front camera	8-megapixel (f/2.05)	20-megapixel
No. of Front Cameras	1	1
Rear autofocus	-	Yes
software
Operating system	Android 15	Android
Skin	FuntouchOS 15	MIUI 13
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 5.40	Yes, v 5.20
USB OTG	Yes	-
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/ax
NFC	-	Yes
Infrared	-	Yes
sensors
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
In-Display Fingerprint Sensor	-	Yes
sim 1
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
5G	-	Yes
sim 2
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
5G	-	Yes

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