Redmi Note 7 Pro vs Samsung Galaxy M20 vs Xiaomi Redmi Note 6 Pro vs Xiaomi Mi A2 comparison

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ratings
Overall NDTV RatingRead ReviewRead ReviewRead ReviewRead Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display6.30-inch6.30-inch6.26-inch5.99-inch
Processor2GHz octa-core1.6GHz octa-core octa-coreocta-core
Front Camera13-megapixel8-megapixel 20-megapixel + 2-megapixel20-megapixel
Resolution1080x2340 pixels1080x2340 pixels1080x2280 pixels1080x2160 pixels
RAM4GB3GB4GB4GB
OSAndroid PieAndroid 8.1 OreoAndroidAndroid 8.1 Oreo
Storage64GB32GB64GB64GB
Rear Camera48-megapixel + 5-megapixel13-megapixel + 5-megapixel 12-megapixel + 5-megapixel12-megapixel + 20-megapixel
Battery Capacity4000mAh5000mAh4000mAh3000mAh
general
Release dateFebruary 2019January 2019-July 2018
Launched in IndiaYesYes-Yes
Form factorTouchscreenTouchscreenTouchscreenTouchscreen
Body typeGlass---
Dimensions (mm)159.21 x 75.21 x 8.10-157.91 x 76.38 x 8.26158.70 x 75.40 x 7.30
Weight (g)186.00--168.00
Battery capacity (mAh)4000500040003000
Removable batteryNoNoNoNo
Fast chargingQuick Charge 4+-Quick Charge 3.0-
ColoursClassic Space Black, Nebula Red, Neptune BlueCharcoal Black, Ocean BlueBlack, Blue, Rose GoldBlack, Gold, Lake Blue, Rose Gold
Wireless charging-NoNo-
SAR value--1.05-
display
Screen size (inches)6.306.306.265.99
TouchscreenYesYesYesYes
Resolution1080x2340 pixels1080x2340 pixels1080x2280 pixels1080x2160 pixels
Protection typeGorilla Glass---
Aspect ratio19.5:919.5:919:918:9
Pixels per inch (PPI)409--403
hardware
Processor2GHz octa-core1.6GHz octa-core (2x1.8GHz + 6x1.6GHz)octa-coreocta-core (4x2.2GHz + 4x1.8GHz)
Processor makeQualcomm Snapdragon 675Samsung Exynos 7904Qualcomm Snapdragon 636Qualcomm Snapdragon 660
RAM4GB3GB4GB4GB
Internal storage64GB32GB64GB64GB
Expandable storageYesYesYesNo
Expandable storage typemicroSDmicroSDmicroSDmicroSD
Expandable storage up to (GB)-512--
Dedicated microSD slot-YesNo-
camera
Rear camera48-megapixel (f/1.79, 1.6-micron) + 5-megapixel13-megapixel (f/1.9) + 5-megapixel (f/2.2)12-megapixel (f/1.9, 1.4-micron) + 5-megapixel12-megapixel (f/1.8, 1.25-micron) + 20-megapixel (f/1.8, 1.0-micron)
Rear autofocusYesYesYesPhase detection autofocus
Rear flashLEDYesYesDual LED
Front camera13-megapixel8-megapixel (f/2.0)20-megapixel (f/2.0, 1.8-micron) + 2-megapixel20-megapixel (f/2.2, 1.0-micron)
Front flash-No-LED
software
Operating systemAndroid PieAndroid 8.1 OreoAndroidAndroid 8.1 Oreo
SkinMIUI 10Samsung Experience 9.5 UXMIUI-
connectivity
Wi-FiYes-YesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 b/g/n-802.11 a/b/g/n/ac
GPSYesYesYesYes
BluetoothYes, v 5.00YesYes, v 5.00Yes, v 5.00
InfraredYes---
USB OTGYes--Yes
USB Type-CYesYes--
Headphones3.5mm3.5mm-No
Number of SIMs2222
Active 4G on both SIM cardsYes-Yes-
Micro-USB-NoYes-
NFC--NoYes
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
Face unlockYesYes--
Fingerprint sensorYesYesYesYes
Compass/ MagnetometerYes--Yes
Proximity sensorYesYesYesYes
AccelerometerYesYesYesYes
Ambient light sensorYes--Yes
GyroscopeYes--Yes