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Samsung Galaxy J6 vs Samsung Galaxy J4 vs Samsung Galaxy J7 Duo vs Samsung Galaxy On7 Prime comparison

 Compare Samsung Galaxy J6
Samsung Galaxy J6
Compare Samsung Galaxy J4
Samsung Galaxy J4
Compare Samsung Galaxy J7 Duo
Samsung Galaxy J7 Duo
Compare Samsung Galaxy On7 Prime
Samsung Galaxy On7 Prime
ratings
Overall NDTV RatingRead Review--Read Review
Design Rating--
Display Rating--
Software Rating--
Performance Rating--
Battery Life Rating--
Camera Rating--
Value for Money Rating--
key specs
Display5.60-inch5.50-inch5.50-inch5.50-inch
ProcessorSamsung Exynos 7 Octa 7870Samsung Exynos 7570Samsung Exynos 7885Samsung Exynos 7 Octa 7870
Front Camera8-megapixel 5-megapixel 8-megapixel 13-megapixel
Rear Camera13-megapixel 13-megapixel 13-megapixel + 5-megapixel 13-megapixel
RAM3GB2GB4GB4GB
Storage32GB16GB32GB64GB
Battery Capacity3000mAh3000mAh3000mAh3300mAh
OSAndroid 8.0Android 8.0Android OreoAndroid 7.1.1
Resolution720x1480 pixels720x1280 pixels720x1280 pixels1080x1920 pixels
general
BrandSamsungSamsungSamsungSamsung
ModelGalaxy J6Galaxy J4Galaxy J7 DuoGalaxy On7 Prime
Release dateMay 1, 2018May 1, 2018March 1, 2018January 1, 2018
Launched in IndiaYesYesYes-
Form factorTouchscreenTouchscreenTouchscreenTouchscreen
Body typePlastic---
Dimensions (mm)149.30 x 70.20 x 8.20151.70 x 77.20 x 8.10153.50 x 77.20 x 8.20151.70 x 75.00 x 8.00
Weight (g)154.00175.00174.00167.00
Battery capacity (mAh)3000300030003300
Removable batteryNoYes-No
ColoursBlack, Blue, GoldBlack, Orchid Gray, GoldBlack and GoldGraphite Black, Champagne Gold
SAR value---0.61
display
Screen size (inches)5.605.505.505.50
TouchscreenYesYesYesYes
Resolution720x1480 pixels720x1280 pixels720x1280 pixels1080x1920 pixels
Protection typeGorilla Glass---
Aspect ratio18.5:916:916:9-
Pixels per inch (PPI)293-267-
hardware
Processor1.6GHz octa-core1.4GHz quad-coreocta-core (2x2.2GHz + 6x1.6GHz)1.6GHz octa-core
Processor makeSamsung Exynos 7 Octa 7870Samsung Exynos 7570Samsung Exynos 7885Samsung Exynos 7 Octa 7870
RAM3GB2GB4GB4GB
Internal storage32GB16GB32GB64GB
Expandable storageYesYesYesYes
Expandable storage typemicroSDmicroSDmicroSDmicroSD
Expandable storage up to (GB)256256256256
camera
Rear camera13-megapixel (f/1.9)13-megapixel (f/1.9)13-megapixel (f/1.9) + 5-megapixel (f/1.9)13-megapixel
Rear autofocusYesYesYes-
Rear flashLEDLEDLEDYes
Front camera8-megapixel (f/1.9)5-megapixel (f/2.2)8-megapixel (f/1.9)13-megapixel
Front flashLEDLEDLEDNo
software
Operating systemAndroid 8.0Android 8.0Android OreoAndroid 7.1.1
SkinSamsung Experience 9.0--Samsung Experience
connectivity
Wi-FiYesYesYesYes
Wi-Fi standards supported802.11 b/g/n802.11 b/g/n802.11 a/b/g/n/ac802.11 b/g/n
GPSYesYesYesYes
BluetoothYes, v 4.20Yes, v 4.20Yes, v 5.00Yes, v 4.10
Micro-USBYesYes--
Headphones3.5mm--3.5mm
FMYesYesYesNo
Number of SIMs2222
NFC--NoNo
Infrared---No
USB OTG---Yes
Wi-Fi Direct---Yes
Mobile High-Definition Link (MHL)---No
sim 1
SIM TypeNano-SIMMicro-SIM-Nano-SIM
GSM/CDMAGSMGSM-GSM
3GYesYes-Yes
4G/ LTEYesYes-Yes
sim 2
SIM TypeNano-SIMMicro-SIM-Nano-SIM
GSM/CDMAGSMGSM-GSM
3GYesYes-Yes
4G/ LTEYesYes-Yes
sensors
Fingerprint sensorYes-Yes-
Proximity sensorYesYesYesYes
AccelerometerYesYesYesYes
Compass/ Magnetometer--NoNo
Ambient light sensor---No
Gyroscope---No
Barometer---No
Temperature sensor---No

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