Samsung Galaxy A9s vs Samsung Galaxy Note 9 vs Samsung Galaxy S9+ vs Samsung Galaxy J7 Pro comparison

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ratings
Overall NDTV Rating-Read ReviewRead Review-
Design Rating--
Display Rating--
Software Rating--
Performance Rating--
Battery Life Rating--
Camera Rating--
Value for Money Rating--
key specs
Display6.30-inch6.40-inch6.20-inch5.50-inch
Processorocta-core1.7GHz octa-core1.7GHz octa-core1.6GHz octa-core
Front Camera24-megapixel 8-megapixel8-megapixel13-megapixel
Resolution10801440x2960 pixels1440x2960 pixels1080x1920 pixels
RAM6GB6GB6GB3GB
OSAndroidAndroid 8.1Android 8.0Android 7.0
Storage128GB128GB64GB64GB
Rear Camera24-megapixel + 5-megapixel + 10-megapixel + 8-megapixel 12-megapixel12-megapixel13-megapixel
Battery Capacity3800mAh4000mAh3500mAh3600mAh
general
Release dateOctober 2018August 2018March 2018June 2017
Dimensions (mm)162.50 x 77.00 x 7.80161.90 x 76.40 x 8.80158.10 x 73.80 x 8.50152.40 x 74.70 x 7.90
Weight (g)183.00201.00189.00-
Battery capacity (mAh)3800400035003600
ColoursBlack, Blue, PinkMidnight Black, Metallic Copper, Ocean Blue, Lavender PurpleLilac Purple, Midnight Black, Coral BlueBlack, Gold
Form factor-TouchscreenTouchscreenTouchscreen
Launched in India--YesYes
Removable battery--NoNo
Fast charging--Quick Charge 2.0-
SAR value--0.21-
display
Screen size (inches)6.306.406.205.50
TouchscreenYesYesYesYes
Resolution-1440x2960 pixels1440x2960 pixels1080x1920 pixels
Protection type--Gorilla Glass-
Aspect ratio--18.5:916:9
Pixels per inch (PPI)--531401
hardware
Processorocta-core1.7GHz octa-core1.7GHz octa-core1.6GHz octa-core
Processor makeQualcomm Snapdragon 660Samsung Exynos 9810Samsung Exynos 9810Exynos 7870
RAM6GB6GB6GB3GB
Internal storage128GB128GB64GB64GB
Expandable storageYesYesYesYes
Expandable storage typemicroSDmicroSDmicroSDmicroSD
Expandable storage up to (GB)512512400128
camera
Rear camera24-megapixel (f/1.7) + 5-megapixel (f/2.2) + 10-megapixel (f/2.4) + 8-megapixel (f/2.4)12-megapixel12-megapixel13-megapixel (f/1.7)
Rear flashYes-LEDLED
Front camera24-megapixel (f/2.0)8-megapixel8-megapixel13-megapixel (f/1.9)
Rear autofocus---Yes
Front flash---LED
software
Operating systemAndroidAndroid 8.1Android 8.0Android 7.0
Skin-Samsung Experience UXExperience 9-
connectivity
Wi-FiYesYesYesYes
GPSYesYesYesYes
BluetoothYesYes, v 5.00Yes, v 5.00Yes, v 4.10
USB Type-CYes-Yes-
Headphones3.5mm-3.5mm3.5mm
Number of SIMs2222
Wi-Fi standards supported-802.11 a/b/g/n/ac802.11 a/b/g/n/ac802.11 b/g/n
NFC-YesYesYes
USB OTG--YesYes
Infrared---No
Micro-USB---Yes
FM---Yes
sim 1
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesNo
4G/ LTEYesYesYesYes
SIM Type-Nano-SIMNano-SIMNano-SIM
sim 2
GSM/CDMAGSMGSMGSM-
3GYesYesYesNo
4G/ LTEYesYesYesYes
SIM Type-Nano-SIMNano-SIM-
sensors
Face unlockYes---
Fingerprint sensorYes-YesYes
GyroscopeYesYesYesYes
Compass/ Magnetometer-YesYesYes
Proximity sensor-YesYesYes
Accelerometer-YesYesYes
Ambient light sensor-YesYesYes
Barometer-YesYesNo
Temperature sensor---No