iQOO 15 vs Vivo Y31s Standard Edition comparison

Compare iQOO 15
Compare Vivo Y31s Standard Edition
key specs
Display6.85-inch6.51-inch
ProcessorSnapdragon 8 Elite Gen 5MediaTek Dimensity 700
Front Camera32-megapixel 8-megapixel
Rear Camera50-megapixel + 50-megapixel + 50-megapixel 13-megapixel + 2-megapixel
RAM12GB, 16GB6GB
Storage256GB, 512GB128GB
Battery Capacity7,000mAh5000mAh
OSAndroid 16Android 11
Resolution1,440x3,168 pixels720x1600 pixels
general
BrandiQOOVivo
Model15Y31s Standard Edition
Release dateOctober 20, 2025March 1, 2021
Launched in IndiaNoNo
Form factorTouchscreenTouchscreen
Dimensions (mm)163.65 x 76.80 x 8.10164.15 x 75.35 x 8.50
Weight (g)215.00188.40
Battery capacity (mAh)7,0005000
Removable batteryNo-
Fast charging100W Fast Charging-
Wireless chargingYes-
Wireless Charging Type40W-
ColoursLegendary Edition, Track Edition, Lingyun, Wilderness, Honor of Kings 10th Anniversary Collector’s Edition (transalated from Chinese)Lake Light Blue, Titanium Gray, White
display
Refresh Rate144 Hz-
Screen size (inches)6.856.51
TouchscreenYesYes
Resolution1,440x3,168 pixels720x1600 pixels
Aspect ratio19.8:920:9
Pixels per inch (PPI)508-
hardware
Processor4.6GHz MHz octa-coreocta-core
Processor makeSnapdragon 8 Elite Gen 5MediaTek Dimensity 700
RAM12GB, 16GB6GB
Internal storage256GB, 512GB128GB
camera
Rear camera50-megapixel (f/1.88) + 50-megapixel (f/2.65) + 50-megapixel (f/2.05)13-megapixel (f/2.2) + 2-megapixel (f/2.4)
No. of Rear Cameras32
Front camera32-megapixel (f/2.2)8-megapixel (f/2.0)
No. of Front Cameras11
Pop-Up CameraNo-
Rear autofocus-Yes
Rear flash-Yes
software
Operating systemAndroid 16Android 11
SkinOriginOS 6OriginOS 1.0
connectivity
Wi-Fi 7Yes-
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 6.00Yes, v 5.10
USB Type-CYesYes
Headphones-3.5mm
Number of SIMs-2
Active 4G on both SIM cards-Yes
sensors
In-Display Fingerprint SensorYes-
Face unlock-Yes
Fingerprint sensor-Yes
Compass/ Magnetometer-Yes
Proximity sensor-Yes
Accelerometer-Yes
Ambient light sensor-Yes
sim 1
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
5G-Yes
sim 2
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
5G-Yes

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