Samsung Galaxy Note 9 vs Samsung Galaxy J2 Pro (2018) vs Samsung Galaxy J2 (2017) comparison

Compare Samsung Galaxy Note 9
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ratings
Overall NDTV RatingRead Review--
Design Rating--
Display Rating--
Software Rating--
Performance Rating--
Battery Life Rating--
Camera Rating--
Value for Money Rating--
key specs
Display6.40-inch5.00-inch4.70-inch
Processor1.7GHz octa-core1.4GHz quad-core1.3GHz quad-core
Front Camera8-megapixel5-megapixel 2-megapixel
Resolution1440x2960 pixels540x960 pixels540x960 pixels
RAM6GB1.5GB1GB
OSAndroid 8.1Android 7.0Android
Storage128GB16GB8GB
Rear Camera12-megapixel8-megapixel 5-megapixel
Battery Capacity4000mAh2600mAh2000mAh
general
Release dateAugust 2018January 2018October 2017
Form factorTouchscreenTouchscreenTouchscreen
Dimensions (mm)161.90 x 76.40 x 8.80143.80 x 72.30 x 8.40136.50 x 69.00 x 8.40
Weight (g)201.00153.00130.00
Battery capacity (mAh)400026002000
ColoursMidnight Black, Metallic Copper, Ocean Blue, Lavender PurpleBlack, Blue, GoldBlack, Gold
Launched in India-Yes-
Removable battery-NoYes
display
Screen size (inches)6.405.004.70
TouchscreenYesYesYes
Resolution1440x2960 pixels540x960 pixels540x960 pixels
Protection type-Gorilla Glass-
Aspect ratio-16:9-
Pixels per inch (PPI)-220-
hardware
Processor1.7GHz octa-core1.4GHz quad-core1.3GHz quad-core
Processor makeSamsung Exynos 9810-Exynos
RAM6GB1.5GB1GB
Internal storage128GB16GB8GB
Expandable storageYesYesYes
Expandable storage typemicroSDmicroSDmicroSD
Expandable storage up to (GB)512256128
camera
Rear camera12-megapixel8-megapixel (f/2.2)5-megapixel
Front camera8-megapixel5-megapixel (f/2.2)2-megapixel
Rear autofocus-Yes-
Rear flash-LEDLED
Front flash-LED-
software
Operating systemAndroid 8.1Android 7.0Android
SkinSamsung Experience UX--
connectivity
Wi-FiYesYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 b/g/n802.11 b/g/n
GPSYesYesYes
BluetoothYes, v 5.00Yes, v 4.20Yes
NFCYesNoNo
Number of SIMs222
Infrared-NoNo
USB OTG-YesYes
Micro-USB-Yes-
Headphones-3.5mm3.5mm
FM-YesYes
sim 1
SIM TypeNano-SIMMicro-SIMMicro-SIM
GSM/CDMAGSMGSMGSM
3GYesYesYes
4G/ LTEYesYesYes
sim 2
SIM TypeNano-SIMMicro-SIMMicro-SIM
GSM/CDMAGSMGSMGSM
3GYesYesYes
4G/ LTEYesYesYes
sensors
Compass/ MagnetometerYesNoNo
Proximity sensorYesYesYes
AccelerometerYesYesYes
Ambient light sensorYesYesYes
GyroscopeYesNoYes
BarometerYesNoNo
Temperature sensor-NoNo