Xiaomi Redmi 4A vs Xiaomi Redmi 3S comparison

 
  Compare Xiaomi Redmi 4A Compare Xiaomi Redmi 3S
Ratings
Overall NDTV Rating-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for money Rating-
General
Release dateNovember 2016June 2016
Form factorTouchscreenTouchscreen
Dimensions (mm)139.50 x 70.40 x 8.50139.30 x 69.60 x 8.50
Weight (g)131.50144.00
Battery capacity (mAh)31204100
Removable batteryNoNo
ColoursGolden, Rose Gold, Dark GreyGrey, Silver, Gold
SAR ValueNANA
Display
Screen size (inches)5.005.00
TouchscreenYesYes
Resolution720x1280 pixels720x1280 pixels
Pixels per inch (PPI)296-
Hardware
Processor1.4GHz quad-core1.1GHz octa-core
Processor makeQualcomm Snapdragon 425Qualcomm Snapdragon 430
RAM2GB2GB
Internal storage16GB16GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)128128
Camera
Rear camera13-megapixel13-megapixel
FlashYesYes
Front camera5-megapixel5-megapixel
Software
Operating SystemAndroid 6.0Android 6.0.1
SkinMIUI 8MIUI 7
Connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n802.11 b/g/n
GPSYesYes
BluetoothYes, v 4.10Yes, v 4.10
NFCNoNo
InfraredYesYes
Headphones3.5mm3.5mm
FMYesYes
Number of SIMs22
SIM1
SIM TypeMicro-SIMMicro-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/LTEYesYes
SIM2
SIM TypeMicro-SIMMicro-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/LTEYesYes
Sensors
Compass/ MagnetometerNoYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
BarometerNoNo
Temperature sensorNoNo