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Samsung Galaxy Note 9 vs Samsung Galaxy J4 vs Samsung Galaxy Note 8 vs Samsung Galaxy Note 4 comparison

 Compare Samsung Galaxy Note 9
Samsung Galaxy Note 9
Compare Samsung Galaxy J4
Samsung Galaxy J4
Compare Samsung Galaxy Note 8
Samsung Galaxy Note 8
Compare Samsung Galaxy Note 4
Samsung Galaxy Note 4
ratings
Overall NDTV RatingRead Review-Read ReviewRead Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.40-inch5.50-inch6.30-inch5.70-inch
ProcessorSamsung Exynos 9810Samsung Exynos 7570Samsung Exynos 8895Qualcomm Snapdragon 805
Front Camera8-megapixel5-megapixel 8-megapixel 3.7-megapixel
Rear Camera12-megapixel13-megapixel 12-megapixel + 12-megapixel 16-megapixel
RAM6GB2GB6GB3GB
Storage128GB16GB64GB32GB
Battery Capacity4000mAh3000mAh3300mAh3220mAh
OSAndroid 8.1Android 8.0Android 7.1.1Android 4.4
Resolution1440x2960 pixels720x1280 pixels1440x2960 pixels1440x2560 pixels
general
BrandSamsungSamsungSamsungSamsung
ModelGalaxy Note 9Galaxy J4Galaxy Note 8Galaxy Note 4
Release dateAugust 1, 2018May 1, 2018August 1, 2017September 1, 2014
Form factorTouchscreenTouchscreenTouchscreenTouchscreen
Dimensions (mm)161.90 x 76.40 x 8.80151.70 x 77.20 x 8.10162.50 x 74.80 x 8.60153.50 x 78.60 x 8.50
Weight (g)201.00175.00195.00176.00
Battery capacity (mAh)4000300033003220
ColoursMidnight Black, Metallic Copper, Ocean Blue, Lavender PurpleBlack, Orchid Gray, GoldMidnight Black, Orchid Gray-
Launched in India-YesYes-
Removable battery-YesNoYes
Fast charging--Quick Charge 2.0-
SAR value--0.22-
display
Screen size (inches)6.405.506.305.70
TouchscreenYesYesYesYes
Resolution1440x2960 pixels720x1280 pixels1440x2960 pixels1440x2560 pixels
Aspect ratio-16:918.5:9-
Protection type--Gorilla Glass-
Pixels per inch (PPI)---515
hardware
Processor1.7GHz octa-core1.4GHz quad-coreocta-core (4x2.3GHz + 4x1.7GHz)2.7GHz quad-core
Processor makeSamsung Exynos 9810Samsung Exynos 7570Samsung Exynos 8895Qualcomm Snapdragon 805
RAM6GB2GB6GB3GB
Internal storage128GB16GB64GB32GB
Expandable storageYesYesYesYes
Expandable storage typemicroSDmicroSDmicroSDmicroSD
Expandable storage up to (GB)512256256128
camera
Rear camera12-megapixel13-megapixel (f/1.9)12-megapixel (f/1.7, 1.4-micron) + 12-megapixel (f/2.4, 1.0-micron)16-megapixel
Front camera8-megapixel5-megapixel (f/2.2)8-megapixel (f/1.7, 1.22-micron)3.7-megapixel
Rear autofocus-YesPhase detection autofocus-
Rear flash-LEDLEDLED
Front flash-LED--
Front autofocus--Yes-
software
Operating systemAndroid 8.1Android 8.0Android 7.1.1Android 4.4
SkinSamsung Experience UX-Samsung Experience 8.5-
connectivity
Wi-FiYesYesYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 b/g/n802.11 a/b/g/n/ac802.11 a/b/g/n/ac
GPSYesYesYesYes
BluetoothYes, v 5.00Yes, v 4.20Yes, v 5.00Yes, v 4.10
NFCYes-YesYes
Number of SIMs2221
Micro-USB-Yes--
FM-YesNoNo
Infrared--NoYes
USB OTG--YesNo
USB Type-C--Yes-
Headphones--Yes3.5mm
Wi-Fi Direct--NoYes
Mobile High-Definition Link (MHL)--NoYes
sim 1
SIM TypeNano-SIMMicro-SIMNano-SIMMicro-SIM
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesYes
4G/ LTEYesYesYesYes
sim 2
SIM TypeNano-SIMMicro-SIMNano-SIM-
GSM/CDMAGSMGSMGSM-
3GYesYesYes-
4G/ LTEYesYesYes-
sensors
Compass/ MagnetometerYes-YesYes
Proximity sensorYesYesYesYes
AccelerometerYesYesYesYes
Ambient light sensorYes-YesYes
GyroscopeYes-YesYes
BarometerYes-YesYes
Fingerprint sensor--Yes-
Temperature sensor--NoNo

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