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

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key specs
Display5.70-inch5.50-inch5.10-inch5.10-inch
ProcessorMediaTek Helio P20 octa-core 1.6GHz octa-coreSamsung Exynos 7 Octa 7420
Front Camera13-megapixel 5-megapixel 5-megapixel5-megapixel
Rear Camera13-megapixel 12-megapixel 12-megapixel16-megapixel
RAM4GB4GB4GB3GB
Storage32GB32GB32GB32GB
Battery Capacity3300mAh3600mAh3000mAh2600mAh
OSAndroid 7.0Android 6.0Android 6.0Android 5.0
Resolution1080x1920 pixels1440x2560 pixels1440x2560 pixels1440x2560 pixels
general
BrandSamsungSamsungSamsungSamsung
ModelGalaxy J7 MaxGalaxy S7 EdgeGalaxy S7Galaxy S6 Edge
Release dateJune 1, 2017February 1, 2016February 1, 2016March 1, 2015
Launched in IndiaYesYes--
Form factorTouchscreenTouchscreenTouchscreenTouchscreen
Dimensions (mm)156.70 x 78.80 x 8.10150.90 x 72.60 x 7.70142.40 x 69.60 x 7.90142.10 x 70.10 x 7.00
Weight (g)179.00157.00152.00132.00
Battery capacity (mAh)3300360030002600
Removable batteryNoNoNoNo
ColoursBlack, GoldBlack, White, Gold, Silver, Pink Gold, Black Pearl, Coral Blue-White, Gold, Blue, Green
Fast charging-Quick Charge 2.0--
display
Screen size (inches)5.705.505.105.10
TouchscreenYesYesYesYes
Resolution1080x1920 pixels1440x2560 pixels1440x2560 pixels1440x2560 pixels
Aspect ratio16:916:9--
Pixels per inch (PPI)386534577577
Protection type-Gorilla Glass--
hardware
Processor1.69GHz octa-coreocta-core (4x2.3GHz + 4x1.6GHz)1.6GHz octa-core1.5GHz octa-core
Processor makeMediaTek Helio P20 (MT6757)--Samsung Exynos 7 Octa 7420
RAM4GB4GB4GB3GB
Internal storage32GB32GB32GB32GB
Expandable storageYesYesYesNo
Expandable storage typemicroSDmicroSDmicroSD-
Expandable storage up to (GB)256200200-
camera
Rear camera13-megapixel (f/1.7)12-megapixel (f/1.7, 1.4-micron)12-megapixel16-megapixel
Rear autofocusYesPhase detection autofocus--
Rear flashLEDYesYesLED
Front camera13-megapixel (f/1.9)5-megapixel (f/1.7, 1.34-micron)5-megapixel5-megapixel
Front flashLED---
software
Operating systemAndroid 7.0Android 6.0Android 6.0Android 5.0
Skin---TouchWiz
connectivity
Wi-FiYesYesYesYes
GPSYesYesYesYes
BluetoothYesYes, v 4.20Yes, v 4.20Yes, v 4.10
NFCNoYesYesYes
InfraredNoNoNoYes
USB OTGYesYesYesYes
Micro-USBYesYes--
Headphones3.5mm3.5mm3.5mm3.5mm
FMYesNoNoNo
Number of SIMs2221
Wi-Fi DirectNoNoNoYes
Mobile High-Definition Link (MHL)NoNoNoNo
Wi-Fi standards supported-802.11 a/b/g/n/ac802.11 a/b/g/n/ac802.11 a/b/g/n/ac
sim 1
SIM TypeNano-SIM--Nano-SIM
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesYes
4G/ LTEYesYesYesYes
sim 2
SIM TypeNano-SIM---
GSM/CDMAGSMGSMGSM-
3GYesYesYes-
4G/ LTEYesYesYes-
sensors
Fingerprint sensorYesYes--
Compass/ MagnetometerYesYesYesYes
Proximity sensorYesYesYesYes
AccelerometerYesYesYesYes
Ambient light sensorYesYesYesYes
GyroscopeYesYesYesYes
BarometerNoYesYesYes
Temperature sensorNoNoNoNo
ratings
Overall NDTV Rating-Read ReviewRead ReviewRead Review
Design Rating-
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Battery Life Rating-
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Value for Money Rating-

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