Xiaomi Redmi Note 6 Pro vs Xiaomi Redmi 6 Pro vs Redmi Note 7 vs Xiaomi Redmi 7 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
Display6.26-inch5.84-inch6.30-inch6.26-inch
Processorocta-core2GHz octa-core 2.2GHz1.8GHz octa-core
Front Camera20-megapixel + 2-megapixel5-megapixel13-megapixel 8-megapixel
Resolution1080x2280 pixels1080x2280 pixels1080x2340 pixels720x1520 pixels
RAM4GB4GB3GB2GB
OSAndroidAndroid 8.1 OreoAndroid 9.0Android 9.0 Pie
Storage64GB64GB32GB16GB
Rear Camera12-megapixel + 5-megapixel12-megapixel + 5-megapixel12-megapixel + 2-megapixel12-megapixel + 2-megapixel
Battery Capacity4000mAh4000mAh4000mAh4000mAh
general
Form factorTouchscreenTouchscreenTouchscreenTouchscreen
Dimensions (mm)157.91 x 76.38 x 8.26149.33 x 71.68 x 8.75159.21 x 75.21 x 8.10158.73 x 75.58 x 8.47
Battery capacity (mAh)4000400040004000
Removable batteryNoNoNo-
Fast chargingQuick Charge 3.0-Quick Charge-
Wireless chargingNoNo--
ColoursBlack, Blue, Rose GoldGold, Blue, Black, RedTwilight Gold, Fantasy Blue, and Bright blackBlue, Red, Black
SAR value1.050.96--
Release date-September 2018January 2019March 2019
Launched in India-YesYes-
Body type-MetalGlass-
Weight (g)-178.00185.00180.00
display
Screen size (inches)6.265.846.306.26
TouchscreenYesYesYesYes
Resolution1080x2280 pixels1080x2280 pixels1080x2340 pixels720x1520 pixels
Aspect ratio19:919:919.5:919:9
Pixels per inch (PPI)-432409269
Protection type--Gorilla GlassGorilla Glass
hardware
Processorocta-core2GHz octa-core (8x2GHz)2.2GHz1.8GHz octa-core
Processor makeQualcomm Snapdragon 636Qualcomm Snapdragon 625Snapdragon 660 AIEQualcomm Snapdragon 632
RAM4GB4GB3GB2GB
Internal storage64GB64GB32GB16GB
Expandable storageYesYesYesYes
Expandable storage typemicroSDmicroSDmicroSDmicroSD
Dedicated microSD slotNoYes--
Expandable storage up to (GB)-256256512
camera
Rear camera12-megapixel (f/1.9, 1.4-micron) + 5-megapixel12-megapixel (f/2.2, 1.25-micron) + 5-megapixel12-megapixel (f/2.2, 1.25-micron) + 2-megapixel12-megapixel (f/2.2, 1.29-micron) + 2-megapixel
Rear autofocusYesPhase detection autofocusYesYes
Rear flashYesLEDLEDYes
Front camera20-megapixel (f/2.0, 1.8-micron) + 2-megapixel5-megapixel13-megapixel (f/2.0, 1.12-micron)8-megapixel
Front flash-No--
software
Operating systemAndroidAndroid 8.1 OreoAndroid 9.0Android 9.0 Pie
SkinMIUIMIUI 9.6MIUI 10MIUI 10
connectivity
Wi-FiYesYesYesYes
GPSYesYesYesYes
BluetoothYes, v 5.00Yes, v 4.20Yes, v 5.00Yes, v 4.20
NFCNoNo--
Micro-USBYesYes-Yes
Number of SIMs2222
Active 4G on both SIM cardsYesNoYes-
Wi-Fi standards supported-802.11 a/b/g/n802.11 a/b/g/n/ac802.11 b/g/n
Infrared-Yes-Yes
USB OTG-Yes--
USB Type-C-NoYes-
Headphones-3.5mm3.5mm3.5mm
FM-YesNoYes
sim 1
SIM TypeNano-SIMNano-SIMNano-SIMNano-SIM
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesYes
4G/ LTEYesYesYesYes
sim 2
SIM TypeNano-SIMNano-SIMNano-SIMNano-SIM
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesYes
4G/ LTEYesYesYesYes
sensors
Fingerprint sensorYesYesYesYes
Proximity sensorYesYesYesYes
AccelerometerYesYesYesYes
Face unlock-YesYesYes
3D face recognition-No--
Compass/ Magnetometer-Yes--
Ambient light sensor-YesYesYes
Gyroscope-YesYes-