Xiaomi Redmi 6 Pro vs Xiaomi Redmi Note 4 vs Redmi Note 7 comparison

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ratings
Overall NDTV RatingRead ReviewRead ReviewRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display5.84-inch5.50-inch6.30-inch-
Processor2GHz octa-core 2GHz octa-core2.2GHz-
Front Camera5-megapixel5-megapixel 13-megapixel -
Resolution1080x2280 pixels1080x1920 pixels1080x2340 pixels-
RAM4GB4GB4GB-
OSAndroid 8.1 OreoAndroid 6.0Android 9.0-
Storage64GB64GB64GB-
Rear Camera12-megapixel + 5-megapixel13-megapixel 12-megapixel + 2-megapixel-
Battery Capacity4000mAh4100mAh4000mAh-
general
Release dateSeptember 2018August 2016January 2019-
Launched in IndiaYesYesYes-
Form factorTouchscreenTouchscreenTouchscreen-
Body typeMetal-Glass-
Dimensions (mm)149.33 x 71.68 x 8.75151.00 x 76.00 x 8.30159.21 x 75.21 x 8.10-
Weight (g)178.00175.00185.00-
Battery capacity (mAh)400041004000-
Removable batteryNoNoNo-
Wireless chargingNo-No-
ColoursGold, Blue, Black, RedGold, Grey, Matte BlackOnyx Black, Ruby Red, Sapphire Blue-
SAR value0.96-0.96-
Fast charging--Quick Charge-
display
Screen size (inches)5.845.506.30-
TouchscreenYesYesYes-
Resolution1080x2280 pixels1080x1920 pixels1080x2340 pixels-
Aspect ratio19:916:919.5:9-
Pixels per inch (PPI)432401409-
Protection type--Gorilla Glass-
hardware
Processor2GHz octa-core (8x2GHz)2GHz octa-core2.2GHz-
Processor makeQualcomm Snapdragon 625Qualcomm Snapdragon 625Snapdragon 660 AIE-
RAM4GB4GB4GB-
Internal storage64GB64GB64GB-
Expandable storageYesYesYes-
Expandable storage typemicroSDmicroSDmicroSD-
Expandable storage up to (GB)256128256-
Dedicated microSD slotYes-No-
camera
Rear camera12-megapixel (f/2.2, 1.25-micron) + 5-megapixel13-megapixel (f/2.0, 1.12-micron)12-megapixel (f/2.2, 1.25-micron) + 2-megapixel-
Rear autofocusPhase detection autofocusPhase detection autofocusYes-
Rear flashLEDDual LEDLED-
Front camera5-megapixel5-megapixel (f/2.0)13-megapixel (f/2.0, 1.12-micron)-
Front flashNo---
software
Operating systemAndroid 8.1 OreoAndroid 6.0Android 9.0-
SkinMIUI 9.6MIUI 8MIUI 10-
connectivity
Wi-FiYesYesYes-
Wi-Fi standards supported802.11 a/b/g/n802.11 a/b/g/n802.11 a/b/g/n/ac-
GPSYesYesYes-
BluetoothYes, v 4.20Yes, v 4.10Yes, v 5.00-
NFCNoNo--
InfraredYesYes--
USB OTGYesYesYes-
USB Type-CNo-Yes-
Micro-USBYesYes--
Headphones3.5mm3.5mm3.5mm-
FMYesYesYes-
Number of SIMs222-
Active 4G on both SIM cardsNo-Yes-
sim 1
SIM TypeNano-SIMMicro-SIMNano-SIM-
GSM/CDMAGSMGSMGSM-
3GYesYesYes-
4G/ LTEYesYesYes-
sim 2
SIM TypeNano-SIMNano-SIMNano-SIM-
GSM/CDMAGSMGSMGSM-
3GYesYesYes-
4G/ LTEYesYesYes-
sensors
Face unlockYes-Yes-
3D face recognitionNo---
Fingerprint sensorYesYesYes-
Compass/ MagnetometerYesYes--
Proximity sensorYesYesYes-
AccelerometerYesYesYes-
Ambient light sensorYesYesYes-
GyroscopeYesYesYes-
Barometer-No--
Temperature sensor-No--