Samsung Galaxy J7 (2018) vs Samsung Galaxy J8 vs Samsung Galaxy J6 comparison

Compare Samsung Galaxy J7 (2018)
Compare Samsung Galaxy J8
Compare Samsung Galaxy J6
ratings
Overall NDTV Rating--
Design Rating--
Display Rating--
Software Rating--
Performance Rating--
Battery Life Rating--
Camera Rating--
Value for Money Rating--
general
Release dateJune 2018May 2018May 2018-
Form factorTouchscreenTouchscreenTouchscreen-
ColoursBlackBlue, Black, GoldBlack, Blue, Gold-
Battery capacity (mAh)-35003000-
Dimensions (mm)--149.30 x 70.20 x 8.20-
Weight (g)--154.00-
Removable battery--No-
display
Screen size (inches)5.506.005.60-
TouchscreenYesYesYes-
Resolution720x1080 pixels720x1440 pixels720x1480 pixels-
Aspect ratio16:9---
hardware
Processordual-coreocta-core1.6GHz octa-core-
Expandable storageYesYesYes-
Expandable storage typemicroSDmicroSDmicroSD-
Expandable storage up to (GB)256256256-
Processor make-Snapdragon 450Exynos 7870-
RAM-4GB3GB-
Internal storage-64GB32GB-
camera
Rear camera13-megapixel (f/1.9)16-megapixel13-megapixel-
Rear flashLEDLEDLED-
Front camera13-megapixel (f/1.9)16-megapixel8-megapixel-
Front flash-LEDYes-
software
Operating systemAndroidAndroid 8.0Android 8.0-
Skin-Samsung ExperienceSamsung Experience 9.0-
connectivity
Wi-FiYesYesYes-
GPSYesYesYes-
BluetoothYesYesYes, v 4.20-
Micro-USBYes---
Headphones3.5mm3.5mm3.5mm-
Number of SIMs222-
FM-YesYes-
Wi-Fi standards supported--802.11 b/g/n-
sim 1
SIM TypeNano-SIMNano-SIMNano-SIM-
GSM/CDMAGSMGSMGSM-
3GYesYesYes-
4G/ LTEYesYesYes-
sim 2
SIM TypeNano-SIMNano-SIMNano-SIM-
GSM/CDMAGSMGSMGSM-
3GYesYesYes-
4G/ LTEYesYesYes-
sensors
AccelerometerYesYesYes-
Proximity sensor-YesYes-
Ambient light sensor-Yes--