Samsung Galaxy A7 (2018) vs Samsung Galaxy J8 vs Samsung Galaxy J6 vs Vivo V9 Youth comparison

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ratings
Overall NDTV RatingRead ReviewRead ReviewRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.00-inch6.00-inch5.60-inch6.30-inch
Processor2.2GHz octa-core1.6GHz octa-core1.6GHz octa-core1.8GHz octa-core
Front Camera24-megapixel 16-megapixel 8-megapixel 16-megapixel
Resolution1080x2220 pixels720x1440 pixels720x1480 pixels1080x2280 pixels
RAM4GB4GB3GB4GB
OSAndroid 8.0Android 8.0Android 8.0Android 8.1
Storage64GB64GB32GB32GB
Rear Camera24-megapixel + 8-megapixel + 5-megapixel 16-megapixel + 5-megapixel 13-megapixel 16-megapixel + 2-megapixel
Battery Capacity3300mAh3500mAh3000mAh3260mAh
general
Release dateSeptember 2018May 2018May 2018April 2018
Launched in IndiaYesYesYesYes
Dimensions (mm)159.80 x 76.80 x 7.50159.20 x 75.70 x 8.20149.30 x 70.20 x 8.20154.80 x 75.10 x 7.90
Weight (g)168.00177.00154.00150.00
Battery capacity (mAh)3300350030003260
Removable batteryNo-No-
Wireless chargingNo---
ColoursBlack, Blue, Gold, PinkBlue, Black, GoldBlack, Blue, GoldBlack, Gold
Form factor-TouchscreenTouchscreenTouchscreen
Body type-PlasticPlasticPlastic
display
Screen size (inches)6.006.005.606.30
TouchscreenYesYesYesYes
Resolution1080x2220 pixels720x1440 pixels720x1480 pixels1080x2280 pixels
Aspect ratio18.5:918.5:918.5:919:9
Pixels per inch (PPI)-274293400
Protection type--Gorilla GlassGorilla Glass
hardware
Processor2.2GHz octa-core1.6GHz octa-core1.6GHz octa-core1.8GHz octa-core
RAM4GB4GB3GB4GB
Internal storage64GB64GB32GB32GB
Expandable storageYesYesYesYes
Expandable storage typemicroSDmicroSDmicroSDmicroSD
Expandable storage up to (GB)512256256256
Processor make-Snapdragon 450Exynos 7870Qualcomm Snapdragon 450
camera
Rear camera24-megapixel (f/1.7) + 8-megapixel (f/2.4) + 5-megapixel (f/2.2)16-megapixel (f/1.7) + 5-megapixel (f/1.9)13-megapixel (f/1.9)16-megapixel + 2-megapixel
Rear autofocusYesYesYesPhase detection autofocus
Rear flashYesLEDLEDYes
Front camera24-megapixel (f/2.0)16-megapixel (f/1.9)8-megapixel (f/1.9)16-megapixel (f/2.0)
Front autofocusNo---
Front flashYesLEDLED-
software
Operating systemAndroid 8.0Android 8.0Android 8.0Android 8.1
Skin-Samsung ExperienceSamsung Experience 9.0Funtouch OS 4.0
connectivity
Wi-FiYesYesYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac-802.11 b/g/n802.11 a/b/g/n
GPSYesYesYesYes
BluetoothYes, v 5.00YesYes, v 4.20Yes, v 4.20
NFCNo---
FMYesYesYesYes
Number of SIMs2222
Active 4G on both SIM cardsYes---
Micro-USB-YesYesYes
Headphones-3.5mm3.5mm3.5mm
sim 1
SIM TypeNano-SIMNano-SIMNano-SIMNano-SIM
GSM/CDMA-GSMGSMGSM
3G-YesYesYes
4G/ LTE-YesYesYes
sim 2
SIM TypeNano-SIMNano-SIMNano-SIMNano-SIM
4G/ LTEYesYesYesYes
GSM/CDMA-GSMGSMGSM
3G-YesYesYes
sensors
Face unlockYes---
Fingerprint sensorYesYesYesYes
Compass/ MagnetometerYes--Yes
Proximity sensorYesYesYesYes
AccelerometerYesYesYesYes
Ambient light sensorYesYes-Yes
GyroscopeYes--Yes