Vivo Y31 5G vs Fairphone 4 comparison

Show Only Differences Highlight Differences	Vivo Y31 5G	Fairphone 4
key specs
Display	6.68-inch	6.30-inch
Processor	Qualcomm Snapdragon 4 Gen 2	-
Front Camera	8-megapixel	25-megapixel
Rear Camera	50-megapixel + 0.08-megapixel	38-megapixel + 48-megapixel
RAM	4GB, 6GB	6GB, 8GB
Storage	128GB	128GB, 256GB
Battery Capacity	6,500mAh	3,905mAh
OS	Android 15	Android 11
Resolution	1,608x720 pixels	1,080x2,340 pixels
general
Brand	Vivo	Fairphone
Model	Y31 5G	4
Release date	September 15, 2025	September 30, 2021
Launched in India	Yes	-
Form factor	Touchscreen	Bar
Body type	Plastic	Metal
Dimensions (mm)	166.14 x 77.01 x 8.39	162.00 x 75.50 x 10.50
Weight (g)	209.00	225.00
IP rating	IP68	IP54
Battery capacity (mAh)	6,500	3,905
Removable battery	No	Yes
Fast charging	44W Flash Charge	Proprietary
Wireless charging	No	-
Colours	Rose Red and Diamond Green	-
display
Refresh Rate	120 Hz	-
Screen size (inches)	6.68	6.30
Touchscreen	Yes	Yes
Resolution	1,608x720 pixels	1,080x2,340 pixels
Pixels per inch (PPI)	264	410
Protection type	-	Gorilla Glass
Aspect ratio	-	19.5:9
hardware
Processor	2.2GHz MHz octa-core	-
Processor make	Qualcomm Snapdragon 4 Gen 2	Qualcomm Snapdragon 750G
RAM	4GB, 6GB	6GB, 8GB
Internal storage	128GB	128GB, 256GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	2TB	2000
camera
Rear camera	50-megapixel (f/f/1.8) + 0.08-megapixel (f/f/3.0)	38-megapixel (f/1.6) + 48-megapixel (f/2.2)
No. of Rear Cameras	2	2
Rear flash	Yes	Dual LED
Front camera	8-megapixel (f/f/2.0)	25-megapixel (f/2.2)
No. of Front Cameras	1	1
Pop-Up Camera	No	-
Rear autofocus	-	Yes
Front autofocus	-	Yes
software
Operating system	Android 15	Android 11
Skin	Funtouch OS 15	-
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 4.20	Yes, v 5.10
NFC	No	Yes
USB Type-C	Yes	Yes
Number of SIMs	2	-
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
USB OTG	-	Yes
Headphones	-	No
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	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	No	Yes
Barometer	No	-
Temperature sensor	No	-

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