Xiaomi Redmi S2 vs Xiaomi Mi MIX 2 Special Edition comparison

Compare Xiaomi Redmi S2
Compare Xiaomi Mi MIX 2 Special Edition
key specs
Display5.99-inch5.99-inch
Processor2GHz octa-coreocta-core
Front Camera16-megapixel5-megapixel
Resolution720x1440 pixels1080x2160 pixels
RAM3GB8GB
OSAndroid 8.1 OreoAndroid
Storage32GB128GB
Rear Camera12-megapixel12-megapixel
Battery Capacity3080mAh3400mAh
general
Release dateMay 2018September 2017
Form factorTouchscreenTouchscreen
Dimensions (mm)160.73 x 77.26 x 8.10150.50 x 74.60 x 7.70
Weight (g)170.00187.00
Battery capacity (mAh)30803400
Removable batteryNoNo
ColoursBlack, Rose Gold, Gold, White, Blue, Red, Pink, Gray, SilverBlack, White
display
Screen size (inches)5.995.99
TouchscreenYesYes
Resolution720x1440 pixels1080x2160 pixels
Pixels per inch (PPI)-403
hardware
Processor2GHz octa-coreocta-core
Processor makeSnapdragon 625Qualcomm Snapdragon 835
RAM3GB8GB
Internal storage32GB128GB
Expandable storageYesNo
Expandable storage typemicroSD-
Expandable storage up to (GB)256-
camera
Rear camera12-megapixel12-megapixel
Rear flashLEDDual LED
Front camera16-megapixel5-megapixel
Front flashYes-
software
Operating systemAndroid 8.1 OreoAndroid
SkinMIUI 9MIUI
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 b/g/n802.11 a/b/g/n/ac
GPSYesYes
BluetoothYes, v 4.20Yes, v 5.00
InfraredYesNo
Number of SIMs22
NFC-No
USB OTG-No
FM-No
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sensors
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
Barometer-Yes
Temperature sensor-No