Vivo Y81 vs Xiaomi Redmi 6A comparison

Compare Vivo Y81
Compare Xiaomi Redmi 6A
ratings
Overall NDTV Rating-Read Review--
Design Rating---
Display Rating---
Software Rating---
Performance Rating---
Battery Life Rating---
Camera Rating---
Value for Money Rating---
key specs
Display6.22-inch5.45-inch--
Processor2GHz octa-core2GHz quad-core --
Front Camera5-megapixel 5-megapixel--
Resolution720x1520 pixels720x1440 pixels--
RAM3GB2GB--
OSAndroid 8.1Android 8.1 Oreo--
Storage32GB16GB--
Rear Camera13-megapixel 13-megapixel --
Battery Capacity3260mAh3000mAh--
general
Release dateJune 2018June 2018--
Launched in IndiaYesYes--
Form factorTouchscreenTouchscreen--
Body typePlasticPlastic--
Dimensions (mm)155.06 x 75.00 x 7.77147.50 x 71.50 x 8.30--
Weight (g)146.50145.00--
Battery capacity (mAh)32603000--
ColoursBlackBlue, Gold, Rose Gold, Black--
Removable battery-No--
Wireless charging-No--
display
Screen size (inches)6.225.45--
TouchscreenYesYes--
Resolution720x1520 pixels720x1440 pixels--
Aspect ratio19:918:9--
Pixels per inch (PPI)270295--
hardware
Processor2GHz octa-core2GHz quad-core (4x2GHz)--
Processor makeMediaTek MT6762MediaTek Helio A22--
RAM3GB2GB--
Internal storage32GB16GB--
Expandable storageYesYes--
Expandable storage typemicroSDmicroSD--
Expandable storage up to (GB)256256--
Dedicated microSD slot-Yes--
camera
Rear camera13-megapixel (f/2.2)13-megapixel (f/2.2)--
Rear autofocusPhase detection autofocusPhase detection autofocus--
Rear flashLEDLED--
Front camera5-megapixel (f/2.2)5-megapixel--
Front flash-No--
software
Operating systemAndroid 8.1Android 8.1 Oreo--
SkinFunTouch OS 4.0MIUI 9.6--
connectivity
Wi-FiYesYes--
Wi-Fi standards supported802.11 b/g/n802.11 b/g/n--
GPSYesYes--
BluetoothYes, v 5.00Yes, v 4.20--
Micro-USBYesYes--
Headphones3.5mm3.5mm--
Number of SIMs22--
NFC-No--
Infrared-No--
USB OTG-Yes--
USB Type-C-No--
FM-Yes--
Active 4G on both SIM cards-Yes--
sim 1
SIM TypeNano-SIMNano-SIM--
GSM/CDMAGSMGSM--
3GYesYes--
4G/ LTEYesYes--
sim 2
SIM TypeNano-SIMNano-SIM--
GSM/CDMAGSMGSM--
3GYesYes--
4G/ LTEYesYes--
sensors
Compass/ MagnetometerYesYes--
Proximity sensorYesYes--
AccelerometerYesYes--
Face unlock-Yes--
Fingerprint sensor-No--
Ambient light sensor-Yes--
Gyroscope-No--