Vivo Y31 5G vs Apple iPhone 4 comparison

Show Only Differences Highlight Differences	Vivo Y31 5G	Apple iPhone 4
key specs
Display	6.68-inch	3.50-inch
Processor	Qualcomm Snapdragon 4 Gen 2	one-core
Front Camera	8-megapixel	0.3-megapixel
Rear Camera	50-megapixel + 0.08-megapixel	5-megapixel
RAM	4GB, 6GB	512MB
Storage	128GB	8GB
Battery Capacity	6,500mAh	1420mAh
OS	Android 15	iOS 6.1.3
Resolution	1,608x720 pixels	640x960 pixels
general
Brand	Vivo	Apple
Model	Y31 5G	iPhone 4
Release date	September 15, 2025	June 1, 2010
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Body type	Plastic	-
Dimensions (mm)	166.14 x 77.01 x 8.39	115.20 x 59.00 x 9.30
Weight (g)	209.00	137.00
IP rating	IP68	-
Battery capacity (mAh)	6,500	1420
Removable battery	No	No
Fast charging	44W Flash Charge	-
Wireless charging	No	-
Colours	Rose Red and Diamond Green	Black
display
Refresh Rate	120 Hz	-
Screen size (inches)	6.68	3.50
Touchscreen	Yes	Yes
Resolution	1,608x720 pixels	640x960 pixels
Pixels per inch (PPI)	264	326
hardware
Processor	2.2GHz MHz octa-core	one-core
Processor make	Qualcomm Snapdragon 4 Gen 2	-
RAM	4GB, 6GB	512MB
Internal storage	128GB	8GB
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)	5-megapixel
No. of Rear Cameras	2	-
Rear flash	Yes	LED
Front camera	8-megapixel (f/f/2.0)	0.3-megapixel
No. of Front Cameras	1	-
Pop-Up Camera	No	-
software
Operating system	Android 15	iOS 6.1.3
Skin	Funtouch OS 15	-
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 4.20	Yes, v 2.10
NFC	No	No
USB Type-C	Yes	-
Number of SIMs	2	1
Infrared	-	No
USB OTG	-	No
Headphones	-	3.5mm
FM	-	No
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sim 1
SIM Type	Nano-SIM	Micro-SIM
GSM/CDMA	GSM	GSM
4G/ LTE	Yes	No
5G	Yes	-
3G	-	Yes
sim 2
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	-
4G/ LTE	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	No
Temperature sensor	No	No

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