Samsung Galaxy On8 vs Microsoft Lumia 640 comparison

Compare Samsung Galaxy On8
Compare Microsoft Lumia 640
key specs
Display5.50-inch5.00-inch
Processor1.6GHz octa-coreQualcomm Snapdragon 400
Front Camera5-megapixel0.9-megapixel
Rear Camera13-megapixel8-megapixel
RAM3GB1GB
Storage16GB8GB
Battery Capacity3300mAh2500mAh
OSAndroid 6.0Windows Phone 8.1
Resolution1080x1920 pixels720x1280 pixels
general
BrandSamsungMicrosoft
ModelGalaxy On8Lumia 640
Release dateSeptember 1, 2016February 1, 2015
Form factorTouchscreenTouchscreen
Dimensions (mm)151.70 x 76.00 x 7.80141.30 x 72.20 x 8.80
Weight (g)169.00145.00
Battery capacity (mAh)33002500
Removable batteryNoYes
ColoursGold, White, Black-
display
Screen size (inches)5.505.00
TouchscreenYesYes
Resolution1080x1920 pixels720x1280 pixels
Pixels per inch (PPI)-294
hardware
Processor1.6GHz octa-core1.2GHz quad-core
RAM3GB1GB
Internal storage16GB8GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)128128
Processor make-Qualcomm Snapdragon 400
camera
Rear camera13-megapixel8-megapixel
Rear flashLEDLED
Front camera5-megapixel0.9-megapixel
Front flashLED-
software
Operating systemAndroid 6.0Windows Phone 8.1
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 4.10Yes
NFCNoNo
InfraredNoNo
USB OTGNoNo
Headphones3.5mm3.5mm
FMYesNo
Number of SIMs21
Wi-Fi DirectNoNo
Mobile High-Definition Link (MHL)NoNo
Wi-Fi standards supported-802.11 b/g/n
sim 1
SIM TypeMicro-SIMMicro-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesNo
sim 2
SIM TypeMicro-SIM-
GSM/CDMAGSM-
3GYes-
4G/ LTENo-
sensors
Compass/ MagnetometerNoYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesNo
BarometerNoNo
Temperature sensorNoNo

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