Vivo Y31 5G vs ZTE Blade A2S comparison

Show Only Differences Highlight Differences	Vivo Y31 5G	ZTE Blade A2S
key specs
Display	6.68-inch	5.20-inch
Processor	Qualcomm Snapdragon 4 Gen 2	MediaTek MT6753
Front Camera	8-megapixel	5-megapixel
Rear Camera	50-megapixel + 0.08-megapixel	13-megapixel
RAM	4GB, 6GB	3GB
Storage	128GB	32GB
Battery Capacity	6,500mAh	2540mAh
OS	Android 15	Android
Resolution	1,608x720 pixels	1080x1920 pixels
general
Brand	Vivo	ZTE
Model	Y31 5G	Blade A2S
Release date	September 15, 2025	September 1, 2017
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Body type	Plastic	-
Dimensions (mm)	166.14 x 77.01 x 8.39	146.10 x 72.60 x 7.50
Weight (g)	209.00	138.00
IP rating	IP68	-
Battery capacity (mAh)	6,500	2540
Removable battery	No	No
Fast charging	44W Flash Charge	-
Wireless charging	No	-
Colours	Rose Red and Diamond Green	Deep Grey
display
Refresh Rate	120 Hz	-
Screen size (inches)	6.68	5.20
Touchscreen	Yes	Yes
Resolution	1,608x720 pixels	1080x1920 pixels
Pixels per inch (PPI)	264	423
hardware
Processor	2.2GHz MHz octa-core	1.3GHz octa-core
Processor make	Qualcomm Snapdragon 4 Gen 2	MediaTek MT6753
RAM	4GB, 6GB	3GB
Internal storage	128GB	32GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	2TB	-
camera
Rear camera	50-megapixel (f/f/1.8) + 0.08-megapixel (f/f/3.0)	13-megapixel
No. of Rear Cameras	2	-
Rear flash	Yes	Yes
Front camera	8-megapixel (f/f/2.0)	5-megapixel
No. of Front Cameras	1	-
Pop-Up Camera	No	-
software
Operating system	Android 15	Android
Skin	Funtouch OS 15	-
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 4.20	Yes
NFC	No	No
USB Type-C	Yes	-
Number of SIMs	2	2
Infrared	-	No
USB OTG	-	No
Headphones	-	3.5mm
FM	-	Yes
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
4G/ LTE	Yes	Yes
5G	Yes	-
3G	-	No
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
4G/ LTE	Yes	Yes
5G	Yes	-
3G	-	No
sensors
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	No
Proximity sensor	Yes	No
Accelerometer	Yes	No
Ambient light sensor	Yes	No
Gyroscope	No	No
Barometer	No	No
Temperature sensor	No	No

Popular Mobile Brands