Samsung Galaxy On7 (2016) vs Xiaomi Redmi 3S vs Samsung Galaxy J7 (2016) comparison

Compare Samsung Galaxy On7 (2016)
Compare Xiaomi Redmi 3S
Compare Samsung Galaxy J7 (2016)
key specs
Display5.50-inch5.00-inch5.50-inch
Processor2GHz octa-core1.1GHz octa-core1.6GHz octa-core
Front Camera8-megapixel5-megapixel5-megapixel
Resolution1080x1920 pixels720x1280 pixels720x1080 pixels
RAM3GB2GB2GB
OSAndroid 6.0Android 6.0.1Android 6.0.1
Storage32GB16GB16GB
Rear Camera13-megapixel13-megapixel13-megapixel
Battery Capacity3300mAh4100mAh3300mAh
general
Release dateSeptember 2016June 2016March 2016
Form factorTouchscreenTouchscreenTouchscreen
Dimensions (mm)151.70 x 75.00 x 8.00139.30 x 69.60 x 8.50151.70 x 76.00 x 7.80
Weight (g)167.00144.00170.00
Battery capacity (mAh)330041003300
Removable batteryNoNoYes
ColoursGold, Pink Gold, BlackGrey, Silver, GoldPink, White, Gold
display
Screen size (inches)5.505.005.50
TouchscreenYesYesYes
Resolution1080x1920 pixels720x1280 pixels720x1080 pixels
hardware
Processor2GHz octa-core1.1GHz octa-core1.6GHz octa-core
Processor makeQualcomm Snapdragon 625Qualcomm Snapdragon 430-
RAM3GB2GB2GB
Internal storage32GB16GB16GB
Expandable storageYesYesYes
Expandable storage typemicroSDmicroSDmicroSD
Expandable storage up to (GB)256128128
camera
Rear camera13-megapixel13-megapixel13-megapixel
Rear flashLEDLEDDual LED
Front camera8-megapixel5-megapixel5-megapixel
Front flash--LED
software
Operating systemAndroid 6.0Android 6.0.1Android 6.0.1
Skin-MIUI 7TouchWiz UI
connectivity
Wi-FiYesYesYes
Wi-Fi standards supported802.11 a802.11 b/g/n802.11 b/g/n
GPSYesYesYes
BluetoothYes, v 4.10Yes, v 4.10Yes, v 4.10
NFCNoNoNo
InfraredNoYesNo
USB OTGNoYesYes
Headphones3.5mm3.5mm3.5mm
FMYesYesNo
Number of SIMs222
sim 1
SIM TypeMicro-SIMMicro-SIMMicro-SIM
GSM/CDMAGSMGSMGSM
3GYesYesYes
4G/ LTEYesYesYes
sim 2
SIM TypeMicro-SIMNano-SIMMicro-SIM
GSM/CDMAGSMGSMGSM
3GYesYesYes
4G/ LTENoYesYes
sensors
Compass/ MagnetometerNoYesNo
Proximity sensorYesYesYes
AccelerometerYesYesYes
Ambient light sensorYesYesYes
GyroscopeYesYesNo
BarometerNoNoNo
Temperature sensorNoNoNo