Samsung Galaxy J4 Core vs Vivo Y81 comparison

Compare Samsung Galaxy J4 Core
Compare Vivo Y81
key specs
Display6.00-inch6.22-inch
Processor1.4GHz quad-coreMediaTek Helio P22
Front Camera5-megapixel5-megapixel
Rear Camera8-megapixel 13-megapixel
RAM1GB3GB
Storage16GB32GB
Battery Capacity3300mAh3260mAh
OSAndroid 8.1 Oreo (Go edition)Android 8.1
Resolution720x1480 pixels720x1520 pixels
general
BrandSamsungVivo
ModelGalaxy J4 CoreY81
Release dateNovember 1, 2018June 1, 2018
Launched in IndiaNoYes
Form factorTouchscreenTouchscreen
Dimensions (mm)160.60 x 76.10 x 7.90155.06 x 75.00 x 7.77
Weight (g)177.00146.50
Battery capacity (mAh)33003260
ColoursBlack, Gold, BlueBlack
Body type-Plastic
display
Screen size (inches)6.006.22
TouchscreenYesYes
Resolution720x1480 pixels720x1520 pixels
Aspect ratio18:919:9
Pixels per inch (PPI)-270
hardware
Processor1.4GHz quad-core2GHz octa-core
RAM1GB3GB
Internal storage16GB32GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)256256
Dedicated microSD slotYes-
Processor make-MediaTek Helio P22 (MT6762)
camera
Rear camera8-megapixel (f/2.2)13-megapixel (f/2.2)
Rear flashLEDLED
Front camera5-megapixel5-megapixel (f/2.2)
Front flashLED-
Rear autofocus-Phase detection autofocus
software
Operating systemAndroid 8.1 Oreo (Go edition)Android 8.1
Skin-FunTouch OS 4.0
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 b/g/n802.11 b/g/n
GPSYesYes
BluetoothYes, v 4.20Yes, v 5.00
Micro-USBYesYes
Number of SIMs22
Headphones-3.5mm
Wi-Fi Direct-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sensors
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorNo-
Compass/ Magnetometer-Yes

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