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

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ratings
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Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display6.30-inch5.84-inch5.50-inch
ProcessorSnapdragon 660 AIEQualcomm Snapdragon 625Qualcomm Snapdragon 625
Front Camera13-megapixel 5-megapixel5-megapixel
Rear Camera12-megapixel + 2-megapixel12-megapixel + 5-megapixel13-megapixel
RAM4GB4GB4GB
Storage64GB64GB64GB
Battery Capacity4000mAh4000mAh4100mAh
OSAndroid 9.0Android 8.1 OreoAndroid 6.0
Resolution1080x2340 pixels1080x2280 pixels1080x1920 pixels
general
BrandXiaomiXiaomiXiaomi
ModelRedmi Note 7Redmi 6 ProRedmi Note 4
Release dateJanuary 2019September 2018August 2016
Launched in IndiaYesYesYes
Form factorTouchscreenTouchscreenTouchscreen
Body typeGlassMetal-
Dimensions (mm)159.21 x 75.21 x 8.10149.33 x 71.68 x 8.75151.00 x 76.00 x 8.30
Weight (g)185.00178.00175.00
Battery capacity (mAh)400040004100
Removable batteryNoNoNo
Fast chargingQuick Charge--
Wireless chargingNoNo-
ColoursOnyx Black, Ruby Red, Sapphire BlueGold, Blue, Black, RedGold, Grey, Matte Black
SAR value0.960.96-
display
Screen size (inches)6.305.845.50
TouchscreenYesYesYes
Resolution1080x2340 pixels1080x2280 pixels1080x1920 pixels
Protection typeGorilla Glass--
Aspect ratio19.5:919:916:9
Pixels per inch (PPI)409432401
hardware
Processor2.2GHz2GHz octa-core (8x2GHz)2GHz octa-core
Processor makeSnapdragon 660 AIEQualcomm Snapdragon 625Qualcomm Snapdragon 625
RAM4GB4GB4GB
Internal storage64GB64GB64GB
Expandable storageYesYesYes
Expandable storage typemicroSDmicroSDmicroSD
Expandable storage up to (GB)256256128
Dedicated microSD slotNoYes-
camera
Rear camera12-megapixel (f/2.2, 1.25-micron) + 2-megapixel12-megapixel (f/2.2, 1.25-micron) + 5-megapixel13-megapixel (f/2.0, 1.12-micron)
Rear autofocusYesPhase detection autofocusPhase detection autofocus
Rear flashLEDLEDDual LED
Front camera13-megapixel (f/2.0, 1.12-micron)5-megapixel5-megapixel (f/2.0)
Front flash-No-
software
Operating systemAndroid 9.0Android 8.1 OreoAndroid 6.0
SkinMIUI 10MIUI 9.6MIUI 8
connectivity
Wi-FiYesYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 a/b/g/n802.11 a/b/g/n
GPSYesYesYes
BluetoothYes, v 5.00Yes, v 4.20Yes, v 4.10
USB OTGYesYesYes
USB Type-CYesNo-
Headphones3.5mm3.5mm3.5mm
FMYesYesYes
Number of SIMs222
Active 4G on both SIM cardsYesNo-
NFC-NoNo
Infrared-YesYes
Micro-USB-YesYes
Wi-Fi Direct--No
Mobile High-Definition Link (MHL)--No
sim 1
SIM TypeNano-SIMNano-SIMMicro-SIM
GSM/CDMAGSMGSMGSM
3GYesYesYes
4G/ LTEYesYesYes
sim 2
SIM TypeNano-SIMNano-SIMNano-SIM
GSM/CDMAGSMGSMGSM
3GYesYesYes
4G/ LTEYesYesYes
sensors
Face unlockYesYes-
Fingerprint sensorYesYesYes
Proximity sensorYesYesYes
AccelerometerYesYesYes
Ambient light sensorYesYesYes
GyroscopeYesYesYes
3D face recognition-No-
Compass/ Magnetometer-YesYes
Barometer--No
Temperature sensor--No
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