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-
Launched in IndiaYesYesYes-
Form factorTouchscreenTouchscreenTouchscreen-
Body typePlasticGlass--
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-
Fast charging-VOOC--
display
Screen size (inches)6.226.425.99-
TouchscreenYesYesYes-
Resolution720x1520 pixels1080x2340 pixels1080x2160 pixels-
Aspect ratio19:919.5:918:9-
Pixels per inch (PPI)270-403-
Protection type-Gorilla Glass--
hardware
Processor2GHz octa-core2.5GHz octa-core (4x2.8GHz + 4x1.7GHz)2GHz octa-core-
Processor makeMediaTek MT6762Snapdragon 845Qualcomm Snapdragon 625-
RAM3GB8GB4GB-
Internal storage32GB256GB64GB-
Expandable storageYes-Yes-
Expandable storage typemicroSD-microSD-
Expandable storage up to (GB)256---
camera
Rear camera13-megapixel (f/2.2)16-megapixel (f/2.0, 1.22-micron) + 20-megapixel (f/2.0, 1.0-micron)12-megapixel (f/2.2, 1.25-micron)-
Rear autofocusPhase detection autofocusPhase detection autofocusPhase detection autofocus-
Rear flashLEDLEDDual LED-
Front camera5-megapixel (f/2.2)25-megapixel (f/2.0)5-megapixel-
Front flash--LED-
software
Operating systemAndroid 8.1Android 8.1Android 7.0-
SkinFunTouch OS 4.0Color OS 5.1MIUI 9-
connectivity
Wi-FiYesYesYes-
Wi-Fi standards supported802.11 b/g/n802.11 a/b/g/n/ac802.11 b/g/n-
GPSYesYesYes-
BluetoothYes, v 5.00Yes, v 5.00Yes, v 4.20-
Micro-USBYes-Yes-
Headphones3.5mmNo3.5mm-
Number of SIMs222-
USB Type-C-Yes--
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/ MagnetometerYesYesYes-
Proximity sensorYesYesYes-
AccelerometerYesYesYes-
Face unlock-Yes--
Gyroscope-YesYes-
Fingerprint sensor--Yes-
Ambient light sensor--Yes-
Barometer--No-
Temperature sensor--No-