Redmi Note 7 vs Xiaomi Redmi 3S Prime vs Xiaomi Redmi 3S comparison

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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
Display6.30-inch5.00-inch5.00-inch
Processor2.2GHz1.1GHz octa-core1.1GHz octa-core
Front Camera13-megapixel 5-megapixel5-megapixel
Resolution1080x2340 pixels720x1280 pixels720x1280 pixels
RAM4GB3GB2GB
OSAndroid 9.0Android 6.0.1Android 6.0.1
Storage64GB32GB16GB
Rear Camera12-megapixel + 2-megapixel13-megapixel13-megapixel
Battery Capacity4000mAh4100mAh4100mAh
general
Release dateJanuary 2019August 2016June 2016
Launched in IndiaYes--
Form factorTouchscreenTouchscreenTouchscreen
Body typeGlass--
Dimensions (mm)159.21 x 75.21 x 8.10139.30 x 69.60 x 8.50139.30 x 69.60 x 8.50
Weight (g)185.00144.00144.00
Battery capacity (mAh)400041004100
Removable batteryNoNoNo
Fast chargingQuick Charge--
Wireless chargingNo--
ColoursOnyx Black, Ruby Red, Sapphire BlueGrey, Silver, GoldGrey, Silver, Gold
SAR value0.96--
display
Screen size (inches)6.305.005.00
TouchscreenYesYesYes
Resolution1080x2340 pixels720x1280 pixels720x1280 pixels
Protection typeGorilla Glass--
Aspect ratio19.5:9--
Pixels per inch (PPI)409--
hardware
Processor2.2GHz1.1GHz octa-core1.1GHz octa-core
Processor makeSnapdragon 660 AIEQualcomm Snapdragon 430Qualcomm Snapdragon 430
RAM4GB3GB2GB
Internal storage64GB32GB16GB
Expandable storageYesYesYes
Expandable storage typemicroSDmicroSDmicroSD
Expandable storage up to (GB)256128128
Dedicated microSD slotNo--
camera
Rear camera12-megapixel (f/2.2, 1.25-micron) + 2-megapixel13-megapixel13-megapixel
Rear autofocusYes--
Rear flashLEDLEDLED
Front camera13-megapixel (f/2.0, 1.12-micron)5-megapixel5-megapixel
software
Operating systemAndroid 9.0Android 6.0.1Android 6.0.1
SkinMIUI 10MIUI 7MIUI 7
connectivity
Wi-FiYesYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac-802.11 b/g/n
GPSYesYesYes
BluetoothYes, v 5.00YesYes, v 4.10
USB OTGYesYesYes
USB Type-CYes--
Headphones3.5mm3.5mm3.5mm
FMYesYesYes
Number of SIMs222
Active 4G on both SIM cardsYes--
NFC-NoNo
Infrared-YesYes
sim 1
SIM TypeNano-SIMMicro-SIMMicro-SIM
GSM/CDMAGSMGSMGSM
3GYesYesYes
4G/ LTEYesYesYes
sim 2
SIM TypeNano-SIMNano-SIMNano-SIM
GSM/CDMAGSMGSMGSM
3GYesYesYes
4G/ LTEYesYesYes
sensors
Face unlockYes--
Fingerprint sensorYes--
Proximity sensorYesYesYes
AccelerometerYesYesYes
Ambient light sensorYesYesYes
GyroscopeYesYesYes
Compass/ Magnetometer-YesYes
Barometer-NoNo
Temperature sensor-NoNo