Vivo Y31 5G vs Redmi Note 8 Pro comparison

Show Only Differences Highlight Differences	Vivo Y31 5G	Redmi Note 8 Pro
key specs
Display	6.68-inch	6.53-inch
Processor	Qualcomm Snapdragon 4 Gen 2	MediaTek Helio G90T
Front Camera	8-megapixel	20-megapixel
Rear Camera	50-megapixel + 0.08-megapixel	64-megapixel + 8-megapixel + 2-megapixel + 2-megapixel
RAM	4GB, 6GB	6GB
Storage	128GB	64GB
Battery Capacity	6,500mAh	4500mAh
OS	Android 15	Android 9 Pie
Resolution	1,608x720 pixels	1080x2340 pixels
general
Brand	Vivo	Xiaomi
Model	Y31 5G	Redmi Note 8 Pro
Release date	September 15, 2025	August 29, 2019
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Body type	Plastic	Glass
Dimensions (mm)	166.14 x 77.01 x 8.39	161.70 x 76.40 x 8.81
Weight (g)	209.00	200.00
IP rating	IP68	-
Battery capacity (mAh)	6,500	4500
Removable battery	No	No
Fast charging	44W Flash Charge	Proprietary
Wireless charging	No	No
Colours	Rose Red and Diamond Green	Halo White, Gamma Green, Shadow Black, Electric Blue
display
Refresh Rate	120 Hz	-
Screen size (inches)	6.68	6.53
Touchscreen	Yes	Yes
Resolution	1,608x720 pixels	1080x2340 pixels
Pixels per inch (PPI)	264	-
Protection type	-	Gorilla Glass
Aspect ratio	-	19.5:9
hardware
Processor	2.2GHz MHz octa-core	octa-core (2x2.05GHz + 6x2GHz)
Processor make	Qualcomm Snapdragon 4 Gen 2	MediaTek Helio G90T
RAM	4GB, 6GB	6GB
Internal storage	128GB	64GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	2TB	512
Dedicated microSD slot	-	Yes
camera
Rear camera	50-megapixel (f/f/1.8) + 0.08-megapixel (f/f/3.0)	64-megapixel (f/1.79) + 8-megapixel (f/2.2) + 2-megapixel + 2-megapixel
No. of Rear Cameras	2	-
Rear flash	Yes	Yes
Front camera	8-megapixel (f/f/2.0)	20-megapixel (f/2.0)
No. of Front Cameras	1	-
Pop-Up Camera	No	No
Rear autofocus	-	Yes
Front autofocus	-	No
Front flash	-	No
software
Operating system	Android 15	Android 9 Pie
Skin	Funtouch OS 15	MIUI 10
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 4.20	Yes, v 5.00
NFC	No	-
USB Type-C	Yes	Yes
Number of SIMs	2	2
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
Infrared	-	Yes
USB OTG	-	Yes
Headphones	-	3.5mm
Active 4G on both SIM cards	-	Yes
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
4G/ LTE	Yes	Yes
5G	Yes	-
3G	-	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
4G/ LTE	Yes	Yes
5G	Yes	-
3G	-	Yes
sensors
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	No	Yes
Barometer	No	-
Temperature sensor	No	-
Face unlock	-	Yes
ratings
Overall NDTV Rating	-	Read Review
Design Rating	-
Display Rating	-
Software Rating	-
Performance Rating	-
Battery Life Rating	-
Camera Rating	-
Value for Money Rating	-

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