Vivo Y31 5G vs Xiaomi Mi 6 comparison

Show Only Differences Highlight Differences	Vivo Y31 5G	Xiaomi Mi 6
key specs
Display	6.68-inch	5.15-inch
Processor	Qualcomm Snapdragon 4 Gen 2	Qualcomm Snapdragon 835
Front Camera	8-megapixel	8-megapixel
Rear Camera	50-megapixel + 0.08-megapixel	12-megapixel + 12-megapixel
RAM	4GB, 6GB	6GB
Storage	128GB	64GB
Battery Capacity	6,500mAh	3350mAh
OS	Android 15	Android
Resolution	1,608x720 pixels	1080x1920 pixels
general
Brand	Vivo	Xiaomi
Model	Y31 5G	Mi 6
Release date	September 15, 2025	April 1, 2017
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Body type	Plastic	-
Dimensions (mm)	166.14 x 77.01 x 8.39	145.17 x 70.49 x 7.45
Weight (g)	209.00	182.00
IP rating	IP68	-
Battery capacity (mAh)	6,500	3350
Removable battery	No	No
Fast charging	44W Flash Charge	Quick Charge 3.0
Wireless charging	No	-
Colours	Rose Red and Diamond Green	Black, White, Blue, Silver
display
Refresh Rate	120 Hz	-
Screen size (inches)	6.68	5.15
Touchscreen	Yes	Yes
Resolution	1,608x720 pixels	1080x1920 pixels
Pixels per inch (PPI)	264	428
Protection type	-	Gorilla Glass
Aspect ratio	-	16:9
hardware
Processor	2.2GHz MHz octa-core	octa-core (4x2.45GHz + 4x1.9GHz)
Processor make	Qualcomm Snapdragon 4 Gen 2	Qualcomm Snapdragon 835
RAM	4GB, 6GB	6GB
Internal storage	128GB	64GB
Expandable storage	Yes	No
Expandable storage type	microSD	-
Expandable storage up to (GB)	2TB	-
camera
Rear camera	50-megapixel (f/f/1.8) + 0.08-megapixel (f/f/3.0)	12-megapixel (f/1.8, 1.25-micron) + 12-megapixel (f/1.6, 2.0-micron)
No. of Rear Cameras	2	-
Rear flash	Yes	Dual LED
Front camera	8-megapixel (f/f/2.0)	8-megapixel
No. of Front Cameras	1	-
Pop-Up Camera	No	-
Rear autofocus	-	Phase detection autofocus
software
Operating system	Android 15	Android
Skin	Funtouch OS 15	MIUI
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 4.20	Yes, v 5.00
NFC	No	Yes
USB Type-C	Yes	Yes
Number of SIMs	2	2
Wi-Fi standards supported	-	802.11 b/g/n/ac
Infrared	-	No
USB OTG	-	No
Headphones	-	3.5mm
FM	-	Yes
Wi-Fi Direct	-	Yes
Mobile High-Definition Link (MHL)	-	No
sim 1
SIM Type	Nano-SIM	Micro-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	No
Temperature sensor	No	No

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