Cat S31 vs Samsung Galaxy A9 comparison

Compare Cat S31
Compare Samsung Galaxy A9
key specs
Display4.70-inch6.00-inch
ProcessorQualcomm Snapdragon 210Qualcomm Snapdragon 652
Front Camera2-megapixel8-megapixel
Rear Camera8-megapixel13-megapixel
RAM2GB3GB
Storage16GB32GB
Battery Capacity4000mAh4000mAh
OSAndroid 7.1Android 5.1.1
Resolution720x1280 pixels1080x1920 pixels
general
BrandCatSamsung
ModelS31Galaxy A9
Release dateSeptember 1, 2017December 1, 2015
Form factorTouchscreenTouchscreen
Dimensions (mm)146.00 x 74.42 x 12.60-
Weight (g)200.00-
Battery capacity (mAh)40004000
Removable batteryNoNo
Thickness-7.4
Colours-Pink, Gold, White
display
Screen size (inches)4.706.00
TouchscreenYesYes
Resolution720x1280 pixels1080x1920 pixels
hardware
Processorquad-core1.8GHz octa-core
Processor makeQualcomm Snapdragon 210Qualcomm Snapdragon 652
RAM2GB3GB
Internal storage16GB32GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)128128
camera
Rear camera8-megapixel13-megapixel
Rear flashLEDLED
Front camera2-megapixel8-megapixel
Front flashNo-
software
Operating systemAndroid 7.1Android 5.1.1
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 b/g/n-
GPSYesYes
BluetoothYes, v 4.10Yes, v 4.10
NFCNoYes
InfraredNoNo
USB OTGNoNo
Headphones3.5mm3.5mm
FMYesYes
Number of SIMs22
Wi-Fi DirectNoYes
Mobile High-Definition Link (MHL)NoNo
sim 1
SIM TypeNano-SIMRegular
GSM/CDMAGSMGSM
3GNoYes
4G/ LTENoYes
sim 2
3GNoYes
4G/ LTENoYes
SIM Type-Regular
GSM/CDMA-GSM
sensors
Compass/ MagnetometerYesNo
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeNoYes
BarometerNoNo
Temperature sensorNoNo

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