Xiaomi Redmi 3S vs Samsung Galaxy A7 comparison

Compare Xiaomi Redmi 3S
Compare Samsung Galaxy A7
key specs
Display5.00-inch5.50-inch
ProcessorQualcomm Snapdragon 430Qualcomm Snapdragon 615
Front Camera5-megapixel5-megapixel
Rear Camera13-megapixel13-megapixel
RAM2GB2GB
Storage16GB16GB
Battery Capacity4100mAh2600mAh
OSAndroid 6.0.1Android 4.4
Resolution720x1280 pixels1080x1920 pixels
general
BrandXiaomiSamsung
ModelRedmi 3SGalaxy A7
Release dateJune 1, 2016January 1, 2015
Form factorTouchscreenTouchscreen
Dimensions (mm)139.30 x 69.60 x 8.50151.00 x 76.20 x 6.30
Weight (g)144.00141.00
Battery capacity (mAh)41002600
Removable batteryNoNo
ColoursGrey, Silver, GoldBlack, Gold, White
display
Screen size (inches)5.005.50
TouchscreenYesYes
Resolution720x1280 pixels1080x1920 pixels
hardware
Processor1.1GHz octa-core1GHz octa-core
Processor makeQualcomm Snapdragon 430Qualcomm Snapdragon 615
RAM2GB2GB
Internal storage16GB16GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)12864
camera
Rear camera13-megapixel13-megapixel
Rear flashLEDLED
Front camera5-megapixel5-megapixel
software
Operating systemAndroid 6.0.1Android 4.4
SkinMIUI 7TouchWiz UI
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 b/g/n802.11 a/b/g/n
GPSYesYes
BluetoothYes, v 4.10Yes, v 4.00
NFCNoYes
InfraredYesNo
USB OTGYesNo
Headphones3.5mm3.5mm
FMYesYes
Number of SIMs21
Wi-Fi DirectNoNo
Mobile High-Definition Link (MHL)NoNo
sim 1
SIM TypeMicro-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIM-
GSM/CDMAGSM-
3GYes-
4G/ LTEYes-
sensors
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesNo
BarometerNoNo
Temperature sensorNoNo
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