Vivo T4R 5G vs Xiaomi Redmi K20 comparison

Show Only Differences Highlight Differences	Vivo T4R 5G	Xiaomi Redmi K20
key specs
Display	6.77-inch	6.39-inch
Front Camera	32-megapixel	20-megapixel
Rear Camera	50-megapixel + 2-megapixel	48-megapixel + 8-megapixel + 13-megapixel
RAM	8GB, 12GB	6GB
Storage	128GB, 256GB	64GB
Battery Capacity	5700mAh	4000mAh
OS	Android 15	Android Pie
Resolution	1080x2392 pixels	1080x2340 pixels
Processor	-	Qualcomm Snapdragon 730
general
Brand	Vivo	Xiaomi
Model	T4R 5G	Redmi K20
Release date	July 31, 2025	May 28, 2019
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	163.29 x 76.72 x 7.39	156.70 x 74.30 x 8.80
Weight (g)	183.50	191.00
IP rating	IP69	-
Battery capacity (mAh)	5700	4000
Removable battery	No	-
Fast charging	44W Flash Charge	Proprietary
Colours	Arctic White, Twilight Blue	Carbon Black, Glacier Blue, Flame Red
Body type	-	Glass
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.77	6.39
Touchscreen	Yes	Yes
Resolution	1080x2392 pixels	1080x2340 pixels
Protection type	-	Gorilla Glass
Aspect ratio	-	19.5:9
Pixels per inch (PPI)	-	403
hardware
Processor make	MediaTek Dimensity 7400	Qualcomm Snapdragon 730
RAM	8GB, 12GB	6GB
Internal storage	128GB, 256GB	64GB
Processor	-	1.8GHz octa-core (6x1.8GHz + 2x2.2GHz)
Expandable storage	-	No
Dedicated microSD slot	-	No
camera
Rear camera	50-megapixel (f/1.79) + 2-megapixel (f/2.4)	48-megapixel (f/1.75, 1.6-micron) + 8-megapixel (f/2.4, 1.12-micron) + 13-megapixel (f/2.4, 1.12-micron)
No. of Rear Cameras	2	-
Rear flash	Yes	Yes
Front camera	32-megapixel (f/2.45)	20-megapixel (f/2.2, 0.8-micron)
No. of Front Cameras	1	-
Rear autofocus	-	Yes
Pop-Up Camera	-	Yes
Front flash	-	No
software
Operating system	Android 15	Android Pie
Skin	FuntouchOS 15	MIUI 10
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 5.40	Yes, v 5.00
USB Type-C	Yes	Yes
Number of SIMs	2	2
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
NFC	-	No
Infrared	-	Yes
Headphones	-	3.5mm
Wi-Fi Direct	-	Yes
Active 4G on both SIM cards	-	Yes
sensors
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Gyroscope	Yes	Yes
Face unlock	-	Yes
Fingerprint sensor	-	Yes
Ambient light sensor	-	Yes
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
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sim 2
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes

Popular Mobile Brands