Xiaomi Redmi 4A vs Xiaomi Redmi 3S Prime vs Xiaomi Redmi 3S comparison

 
  Compare Xiaomi Redmi 4A Compare Xiaomi Redmi 3S Prime 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 2016August 2016June 2016
Form factorTouchscreenTouchscreenTouchscreen
Dimensions (mm)139.50 x 70.40 x 8.50139.30 x 69.60 x 8.50139.30 x 69.60 x 8.50
Weight (g)131.50144.00144.00
Battery capacity (mAh)312041004100
Removable batteryNoNoNo
ColoursGolden, Rose Gold, Dark GreyGrey, Silver, GoldGrey, Silver, Gold
SAR ValueNANANA
Display
Screen size (inches)5.005.005.00
TouchscreenYesYesYes
Resolution720x1280 pixels720x1280 pixels720x1280 pixels
Pixels per inch (PPI)296--
Hardware
Processor1.4GHz quad-core1.1GHz octa-core1.1GHz octa-core
Processor makeQualcomm Snapdragon 425Qualcomm Snapdragon 430Qualcomm Snapdragon 430
RAM2GB3GB2GB
Internal storage16GB32GB16GB
Expandable storageYesYesYes
Expandable storage typemicroSDmicroSDmicroSD
Expandable storage up to (GB)128128128
Camera
Rear camera13-megapixel13-megapixel13-megapixel
FlashYesYesYes
Front camera5-megapixel5-megapixel5-megapixel
Software
Operating SystemAndroid 6.0Android 6.0.1Android 6.0.1
SkinMIUI 8MIUI 7MIUI 7
Connectivity
Wi-FiYesYesYes
Wi-Fi standards supported802.11 a/b/g/nNA802.11 b/g/n
GPSYesYesYes
BluetoothYes, v 4.10YesYes, v 4.10
NFCNoNoNo
InfraredYesYesYes
Headphones3.5mm3.5mm3.5mm
FMYesYesYes
Number of SIMs222
SIM1
SIM TypeMicro-SIMMicro-SIMMicro-SIM
GSM/CDMAGSMGSMGSM
3GYesYesYes
4G/LTEYesYesYes
SIM2
SIM TypeMicro-SIMMicro-SIMMicro-SIM
GSM/CDMAGSMGSMGSM
3GYesYesYes
4G/LTEYesYesYes
Sensors
Compass/ MagnetometerNoYesYes
Proximity sensorYesYesYes
AccelerometerYesYesYes
Ambient light sensorYesYesYes
GyroscopeYesYesYes
BarometerNoNoNo
Temperature sensorNoNoNo