Samsung Galaxy J7 Pro vs Samsung Galaxy S7 vs Samsung Galaxy S6 Edge vs Samsung Galaxy S6 comparison

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key specs
Display5.50-inch5.10-inch5.10-inch5.10-inch
ProcessorSamsung Exynos 7 Octa 78701.6GHz octa-coreSamsung Exynos 7 Octa 7420Samsung Exynos 7 Octa 7420
Front Camera13-megapixel 5-megapixel5-megapixel5-megapixel
Rear Camera13-megapixel 12-megapixel16-megapixel16-megapixel
RAM3GB4GB3GB3GB
Storage64GB32GB32GB32GB
Battery Capacity3600mAh3000mAh2600mAh2550mAh
OSAndroid 7.0Android 6.0Android 5.0Android 5.0
Resolution1080x1920 pixels1440x2560 pixels1440x2560 pixels1440x2560 pixels
general
BrandSamsungSamsungSamsungSamsung
ModelGalaxy J7 ProGalaxy S7Galaxy S6 EdgeGalaxy S6
Release dateJune 1, 2017February 1, 2016March 1, 2015March 1, 2015
Launched in IndiaYes--Yes
Form factorTouchscreenTouchscreenTouchscreenTouchscreen
Dimensions (mm)152.40 x 74.70 x 7.90142.40 x 69.60 x 7.90142.10 x 70.10 x 7.00143.40 x 70.50 x 6.80
Battery capacity (mAh)3600300026002550
Removable batteryNoNoNoNo
ColoursBlack, Gold-White, Gold, Blue, Green-
Weight (g)-152.00132.00138.00
display
Screen size (inches)5.505.105.105.10
TouchscreenYesYesYesYes
Resolution1080x1920 pixels1440x2560 pixels1440x2560 pixels1440x2560 pixels
Aspect ratio16:9--16:9
Pixels per inch (PPI)401577577577
Protection type---Gorilla Glass
hardware
Processor1.6GHz octa-core1.6GHz octa-core1.5GHz octa-coreocta-core (4x2.1GHz + 4x1.5GHz)
Processor makeSamsung Exynos 7 Octa 7870-Samsung Exynos 7 Octa 7420Samsung Exynos 7 Octa 7420
RAM3GB4GB3GB3GB
Internal storage64GB32GB32GB32GB
Expandable storageYesYesNoNo
Expandable storage typemicroSDmicroSD--
Expandable storage up to (GB)128200--
camera
Rear camera13-megapixel (f/1.7)12-megapixel16-megapixel16-megapixel (f/1.9, 1.12-micron)
Rear autofocusYes--Yes
Rear flashLEDYesLEDLED
Front camera13-megapixel (f/1.9)5-megapixel5-megapixel5-megapixel (f/1.9, 1.34-micron)
Front flashLED---
software
Operating systemAndroid 7.0Android 6.0Android 5.0Android 5.0
Skin--TouchWizTouchWiz
connectivity
Wi-FiYesYesYesYes
Wi-Fi standards supported802.11 b/g/n802.11 a/b/g/n/ac802.11 a/b/g/n/ac802.11 a/b/g/n/ac
GPSYesYesYesYes
BluetoothYes, v 4.10Yes, v 4.20Yes, v 4.10Yes, v 4.10
NFCYesYesYesYes
InfraredNoNoYesYes
USB OTGYesYesYesYes
Micro-USBYes--Yes
Headphones3.5mm3.5mm3.5mm3.5mm
FMYesNoNoNo
Number of SIMs2211
Wi-Fi DirectNoNoYesYes
Mobile High-Definition Link (MHL)NoNoNoNo
sim 1
SIM TypeNano-SIM-Nano-SIMNano-SIM
GSM/CDMAGSMGSMGSMGSM
3GNoYesYesYes
4G/ LTEYesYesYesYes
sim 2
3GNoYes--
4G/ LTEYesYes--
GSM/CDMA-GSM--
sensors
Fingerprint sensorYes--Yes
Compass/ MagnetometerYesYesYesYes
Proximity sensorYesYesYesYes
AccelerometerYesYesYesYes
Ambient light sensorYesYesYesYes
GyroscopeYesYesYesYes
BarometerNoYesYesYes
Temperature sensorNoNoNoNo
ratings
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