Vivo Y81 vs Oppo Find X vs Redmi Note 5 comparison

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ratings
Overall NDTV Rating---
Design Rating---
Display Rating---
Software Rating---
Performance Rating---
Battery Life Rating---
Camera Rating---
Value for Money Rating---
general
Release dateJune 2018June 2018February 2018-
Form factorTouchscreenTouchscreenTouchscreen-
Dimensions (mm)155.06 x 75.00 x 7.77156.70 x 74.30 x 9.40158.50 x 75.45 x 8.05-
Weight (g)146.50186.00180.00-
Battery capacity (mAh)326037304000-
ColoursBlackBordeaux Red, Glacier BlueBlack, Gold, Lake Blue, Rose Gold-
Removable battery-NoNo-
display
Screen size (inches)6.226.425.99-
TouchscreenYesYesYes-
Resolution720x1520 pixels1080x2340 pixels1080x2160 pixels-
hardware
Processor2GHz octa-core2.5GHz octa-core2GHz octa-core-
Processor makeMediaTek MT6762Snapdragon 845 SoCQualcomm Snapdragon 625-
RAM3GB8GB4GB-
Internal storage32GB256GB64GB-
Expandable storageYes-Yes-
Expandable storage typemicroSD-microSD-
Expandable storage up to (GB)256---
camera
Rear camera13-megapixel16-megapixel12-megapixel-
Rear FlashLEDLEDLED-
Front camera5-megapixel25-megapixel5-megapixel-
Front Flash--LED-
software
Operating SystemAndroid 8.1Android 8.1Android 7.0-
SkinFunTouch OS 4.0Color OS 5.1MIUI 9-
connectivity
Wi-FiYesYesYes-
GPSYesYesYes-
BluetoothYes, v 5.00Yes, v 5.00Yes, v 4.20-
Headphones3.5mmNo3.5mm-
Number of SIMs222-
Wi-Fi standards supported-802.11 a/b/g/n/ac802.11 b/g/n-
NFC--No-
Infrared--No-
USB OTG--Yes-
FM--Yes-
sim 1
SIM TypeNano-SIMNano-SIMNano-SIM-
GSM/CDMAGSMGSM + CDMAGSM-
3GYesYesYes-
4G/ LTEYesYesYes-
sim 2
SIM TypeNano-SIMNano-SIMNano-SIM-
GSM/CDMAGSMGSM + CDMAGSM-
3GYes-Yes-
4G/ LTEYes-Yes-
sensors
Compass/ Magnetometer--Yes-
Proximity sensor--Yes-
Accelerometer--Yes-
Ambient light sensor--Yes-
Gyroscope--Yes-
Barometer--No-
Temperature sensor--No-