Vivo Y31 5G vs Tecno Camon 18 Premier comparison

Show Only Differences Highlight Differences	Vivo Y31 5G	Tecno Camon 18 Premier
key specs
Display	6.68-inch	6.70-inch
Processor	Qualcomm Snapdragon 4 Gen 2	-
Front Camera	8-megapixel	32-megapixel
Rear Camera	50-megapixel + 0.08-megapixel	64-megapixel + 12-megapixel + 8-megapixel
RAM	4GB, 6GB	8GB
Storage	128GB	256GB
Battery Capacity	6,500mAh	4,750mAh
OS	Android 15	Android 11
Resolution	1,608x720 pixels	1,080x2,400 pixels
general
Brand	Vivo	Tecno
Model	Y31 5G	Camon 18 Premier
Release date	September 15, 2025	October 4, 2021
Launched in India	Yes	-
Form factor	Touchscreen	Bar
Body type	Plastic	Glass
Dimensions (mm)	166.14 x 77.01 x 8.39	163.88 x 75.85 x 8.15
Weight (g)	209.00	-
IP rating	IP68	-
Battery capacity (mAh)	6,500	4,750
Removable battery	No	-
Fast charging	44W Flash Charge	Proprietary
Wireless charging	No	-
Colours	Rose Red and Diamond Green	Polar Night, Vast Sky
display
Refresh Rate	120 Hz	120 Hz
Screen size (inches)	6.68	6.70
Touchscreen	Yes	Yes
Resolution	1,608x720 pixels	1,080x2,400 pixels
Pixels per inch (PPI)	264	-
hardware
Processor	2.2GHz MHz octa-core	-
Processor make	Qualcomm Snapdragon 4 Gen 2	MediaTek Helio G96
RAM	4GB, 6GB	8GB
Internal storage	128GB	256GB
Expandable storage	Yes	-
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)	64-megapixel + 12-megapixel + 8-megapixel
No. of Rear Cameras	2	3
Rear flash	Yes	Yes
Front camera	8-megapixel (f/f/2.0)	32-megapixel
No. of Front Cameras	1	1
Pop-Up Camera	No	-
Rear autofocus	-	Yes
Front autofocus	-	Yes
Front flash	-	Dual LED
software
Operating system	Android 15	Android 11
Skin	Funtouch OS 15	Hi OS 8.0
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 4.20	Yes
NFC	No	Yes
USB Type-C	Yes	Yes
Number of SIMs	2	-
USB OTG	-	Yes
Headphones	-	3.5mm
FM	-	Yes
sim 1
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	-
4G/ LTE	Yes	-
5G	Yes	-
sim 2
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	-
4G/ LTE	Yes	-
5G	Yes	-
sensors
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	-
Ambient light sensor	Yes	Yes
Gyroscope	No	Yes
Barometer	No	-
Temperature sensor	No	-

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