Vivo Y31 5G vs Realme 13 4G comparison

Show Only Differences Highlight Differences	Vivo Y31 5G	Realme 13 4G
key specs
Display	6.68-inch	6.67-inch
Processor	Qualcomm Snapdragon 4 Gen 2	-
Front Camera	8-megapixel	16-megapixel
Rear Camera	50-megapixel + 0.08-megapixel	50-megapixel + 2-megapixel
RAM	4GB, 6GB	8GB
Storage	128GB	128GB
Battery Capacity	6,500mAh	5000mAh
OS	Android 15	Android 14
Resolution	1,608x720 pixels	1080x2400 pixels
general
Brand	Vivo	Realme
Model	Y31 5G	13 4G
Release date	September 15, 2025	August 7, 2024
Launched in India	Yes	No
Form factor	Touchscreen	Touchscreen
Body type	Plastic	-
Dimensions (mm)	166.14 x 77.01 x 8.39	162.95 x 75.45 x 7.92
Weight (g)	209.00	187.00
IP rating	IP68	IP64
Battery capacity (mAh)	6,500	5000
Removable battery	No	No
Fast charging	44W Flash Charge	67W Turbo Charge
Wireless charging	No	No
Colours	Rose Red and Diamond Green	Pioneer Green, Skyline Blue
display
Refresh Rate	120 Hz	120 Hz
Screen size (inches)	6.68	6.67
Touchscreen	Yes	Yes
Resolution	1,608x720 pixels	1080x2400 pixels
Pixels per inch (PPI)	264	-
Resolution Standard	-	FHD+
hardware
Processor	2.2GHz MHz octa-core	-
Processor make	Qualcomm Snapdragon 4 Gen 2	Qualcomm Snapdragon 685
RAM	4GB, 6GB	8GB
Internal storage	128GB	128GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	2TB	-
Dedicated microSD slot	-	No
camera
Rear camera	50-megapixel (f/f/1.8) + 0.08-megapixel (f/f/3.0)	50-megapixel (f/1.88) + 2-megapixel (f/2.4)
No. of Rear Cameras	2	2
Rear flash	Yes	Yes
Front camera	8-megapixel (f/f/2.0)	16-megapixel (f/2.45)
No. of Front Cameras	1	1
Pop-Up Camera	No	-
software
Operating system	Android 15	Android 14
Skin	Funtouch OS 15	Realme UI 5.0
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
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	-
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
4G/ LTE	Yes	Yes
5G	Yes	-
sensors
Fingerprint sensor	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	-
In-Display Fingerprint Sensor	-	Yes

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