Xiaomi Redmi Pro vs Xiaomi Redmi 3X vs Xiaomi Redmi 3 vs Xiaomi Mi 4c comparison

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key specs
Display5.50-inch5.00-inch5.00-inch5.00-inch
Processor2.1GHz1.1GHz octa-core1.2GHz octa-core1.8GHz hexa-core
Front Camera5-megapixel5-megapixel5-megapixel5-megapixel
Resolution1080x1920 pixels720x1280 pixels720x1280 pixels1080x1920 pixels
RAM3GB2GB2GB2GB
OSAndroidAndroid 5.1AndroidAndroid 5.0
Storage32GB32GB16GB16GB
Rear Camera13-megapixel13-megapixel13-megapixel13-megapixel
Battery Capacity4050mAh4100mAh4100mAh3080mAh
general
Release dateJuly 2016June 2016January 2016September 2015
Form factorTouchscreenTouchscreenTouchscreen-
Dimensions (mm)151.50 x 76.20 x 8.15139.70 x 69.70 x 8.50139.30 x 69.60 x 8.50138.10 x 69.60 x 7.80
Weight (g)174.00146.00144.00132.00
Battery capacity (mAh)4050410041003080
Removable batteryNoNoNoNo
ColoursGold, Silver, Dark GreySilver, Gold-Black, Blue, Orange, Pink, White
display
Screen size (inches)5.505.005.005.00
TouchscreenYesYesYesYes
Resolution1080x1920 pixels720x1280 pixels720x1280 pixels1080x1920 pixels
Pixels per inch (PPI)342--441
hardware
Processor2.1GHz1.1GHz octa-core1.2GHz octa-core1.8GHz hexa-core
Processor makeMediaTek Helio X20Qualcomm Snapdragon 430Qualcomm Snapdragon 616Qualcomm Snapdragon 808
RAM3GB2GB2GB2GB
Internal storage32GB32GB16GB16GB
Expandable storageYesYesYesNo
Expandable storage typemicroSDmicroSDmicroSD-
Expandable storage up to (GB)128128128-
camera
Rear camera13-megapixel13-megapixel13-megapixel13-megapixel
Rear flashDual LEDLEDYesLED
Front camera5-megapixel5-megapixel5-megapixel5-megapixel
software
Operating systemAndroidAndroid 5.1AndroidAndroid 5.0
SkinMIUIMIUI 7MIUI 7MIUI 6
connectivity
Wi-FiYesYesYesYes
Wi-Fi standards supported802.11 b/g/n-802.11 b/g/n-
GPSYesYesYesYes
BluetoothYes, v 4.20YesYes, v 4.10Yes
NFCNoNoNoNo
InfraredYesNoYesYes
USB OTGYesNoYesNo
Headphones3.5mm3.5mm3.5mm3.5mm
FMNoYesYesYes
Number of SIMs2221
sim 1
SIM TypeNano-SIMMicro-SIMMicro-SIMMicro-SIM
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesYes
4G/ LTEYesYesYesYes
sim 2
SIM TypeMicro-SIMNano-SIMNano-SIM-
GSM/CDMAGSMGSMGSM-
3GYesYesYes-
4G/ LTEYesYesYes-
sensors
Compass/ MagnetometerNoNoYesNo
Proximity sensorYesYesYesYes
AccelerometerYesYesYesYes
Ambient light sensorYesYesYesYes
GyroscopeYesYesYesYes
BarometerNoNoNoNo
Temperature sensorNoNoNoNo