Oppo A3s vs Vivo Y81 comparison

Compare Oppo A3s
Compare Vivo Y81
key specs
Display6.20-inch6.22-inch
ProcessorSnapdragon 450MediaTek MT6762
Front Camera8-megapixel 5-megapixel
Rear Camera13-megapixel + 2-megapixel 13-megapixel
RAM2GB3GB
Storage16GB32GB
Battery Capacity4230mAh3260mAh
OSAndroid 8.1 OreoAndroid 8.1
Resolution720x1520 pixels720x1520 pixels
general
BrandOppoVivo
ModelA3sY81
Form factorTouchscreenTouchscreen
Dimensions (mm)156.20 x 75.60 x 8.20155.06 x 75.00 x 7.77
Weight (g)168.00146.50
Battery capacity (mAh)42303260
ColoursRed, Dark PurpleBlack
Release date-June 2018
Launched in India-Yes
Body type-Plastic
display
Screen size (inches)6.206.22
TouchscreenYesYes
Resolution720x1520 pixels720x1520 pixels
Aspect ratio19:919:9
Pixels per inch (PPI)-270
hardware
Processor1.8GHz octa-core2GHz octa-core
Processor makeSnapdragon 450MediaTek MT6762
RAM2GB3GB
Internal storage16GB32GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)256256
camera
Rear camera13-megapixel (f/2.2) + 2-megapixel (f/2.4)13-megapixel (f/2.2)
Rear autofocusYesPhase detection autofocus
Rear flashLEDLED
Front camera8-megapixel (f/2.2)5-megapixel (f/2.2)
software
Operating systemAndroid 8.1 OreoAndroid 8.1
SkinColorOS 5.1FunTouch OS 4.0
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 4.20Yes, v 5.00
Micro-USBYesYes
Headphones3.5mm3.5mm
Wi-Fi DirectYesYes
Wi-Fi standards supported-802.11 b/g/n
Number of SIMs-2
sensors
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
sim 1
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sim 2
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
© Copyright Red Pixels Ventures Limited 2019. All rights reserved.