Xiaomi Redmi Note 3 vs Samsung Galaxy Grand Duo comparison

Compare Xiaomi Redmi Note 3
Compare Samsung Galaxy Grand Duos
ratings
Overall NDTV RatingRead ReviewRead Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display5.50-inch5.00-inch
ProcessorQualcomm Snapdragon 6501.2GHz dual-core
Front Camera5-megapixel 2-megapixel
Rear Camera16-megapixel 8-megapixel
RAM2GB1GB
Storage16GB8GB
Battery Capacity4050mAh2100mAh
OSAndroid 5.1Android 4.1
Resolution1080x1920 pixels480x800 pixels
general
BrandXiaomiSamsung
ModelRedmi Note 3Galaxy Grand Duos
Release dateNovember 1, 2015January 1, 2013
Launched in IndiaYes-
Form factorTouchscreenBar
Dimensions (mm)150.00 x 76.00 x 8.65143.50 x 76.80 x 9.60
Weight (g)164.00161.00
Battery capacity (mAh)40502100
Removable batteryNoYes
ColoursGold, Silver, Dark GreyWhite, Blue
SAR value0.56-
Alternate names-GT-I9082
display
Screen size (inches)5.505.00
TouchscreenYesYes
Resolution1080x1920 pixels480x800 pixels
Aspect ratio16:9-
Pixels per inch (PPI)403187
hardware
Processorhexa-core (4x1.4GHz + 4x1.8GHz)1.2GHz dual-core
Processor makeQualcomm Snapdragon 650-
RAM2GB1GB
Internal storage16GB8GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)12864
camera
Rear camera16-megapixel (f/2.0)8-megapixel
Rear autofocusPhase detection autofocus-
Rear flashDual LEDLED
Front camera5-megapixel (f/2.0)2-megapixel
Front flashNo-
software
Operating systemAndroid 5.1Android 4.1
SkinMIUI 7-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 b/g/n
GPSYesYes
BluetoothYes, v 4.10Yes, v 4.00
NFCNoNo
InfraredYesNo
USB OTGYesNo
Micro-USBYes-
Headphones3.5mm3.5mm
FMYesYes
Number of SIMs22
Wi-Fi DirectYesYes
Mobile High-Definition Link (MHL)NoNo
sim 1
SIM TypeNano-SIMRegular
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesNo
sim 2
SIM TypeMicro-SIMRegular
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesNo
sensors
Fingerprint sensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
BarometerNoNo
Temperature sensorNoNo
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