Redmi Note 7 vs Xiaomi Redmi Note 6 Pro vs Nokia 5.1 Plus vs Xiaomi Redmi 6 Pro 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-inch6.26-inch5.86-inch5.84-inch
Processor2.2GHzocta-core1.8GHz octa-core2GHz octa-core
Front Camera13-megapixel 20-megapixel + 2-megapixel8-megapixel 5-megapixel
Resolution1080x2340 pixels1080x2280 pixels720x1520 pixels1080x2280 pixels
RAM4GB4GB3GB4GB
OSAndroid 9.0AndroidAndroid 8.1Android 8.1 Oreo
Storage64GB64GB32GB64GB
Rear Camera12-megapixel + 2-megapixel12-megapixel + 5-megapixel13-megapixel + 5-megapixel12-megapixel + 5-megapixel
Battery Capacity4000mAh4000mAh3060mAh4000mAh
general
Release dateJanuary 2019-August 2018September 2018
Launched in IndiaYes-YesYes
Form factorTouchscreenTouchscreenTouchscreenTouchscreen
Body typeGlass--Metal
Dimensions (mm)159.21 x 75.21 x 8.10157.91 x 76.38 x 8.26149.51 x 71.98 x 8.10149.33 x 71.68 x 8.75
Weight (g)185.00-160.00178.00
Battery capacity (mAh)4000400030604000
Removable batteryNoNoNoNo
Fast chargingQuick ChargeQuick Charge 3.0--
Wireless chargingNoNoNoNo
ColoursOnyx Black, Ruby Red, Sapphire BlueBlack, Blue, Rose GoldGloss Black, Gloss White, Midnight Gloss BlueGold, Blue, Black, Red
SAR value0.961.05-0.96
display
Screen size (inches)6.306.265.865.84
TouchscreenYesYesYesYes
Resolution1080x2340 pixels1080x2280 pixels720x1520 pixels1080x2280 pixels
Protection typeGorilla Glass---
Aspect ratio19.5:919:919:919:9
Pixels per inch (PPI)409--432
hardware
Processor2.2GHzocta-core1.8GHz octa-core2GHz octa-core (8x2GHz)
Processor makeSnapdragon 660 AIEQualcomm Snapdragon 636MediaTek Helio P60Qualcomm Snapdragon 625
RAM4GB4GB3GB4GB
Internal storage64GB64GB32GB64GB
Expandable storageYesYesYesYes
Expandable storage typemicroSDmicroSDmicroSDmicroSD
Expandable storage up to (GB)256-400256
Dedicated microSD slotNoNoNoYes
camera
Rear camera12-megapixel (f/2.2, 1.25-micron) + 2-megapixel12-megapixel (f/1.9, 1.4-micron) + 5-megapixel13-megapixel (f/2.0) + 5-megapixel12-megapixel (f/2.2, 1.25-micron) + 5-megapixel
Rear autofocusYesYesPhase detection autofocusPhase detection autofocus
Rear flashLEDYesLEDLED
Front camera13-megapixel (f/2.0, 1.12-micron)20-megapixel (f/2.0, 1.8-micron) + 2-megapixel8-megapixel (f/2.2)5-megapixel
Front autofocus--No-
Front flash---No
software
Operating systemAndroid 9.0AndroidAndroid 8.1Android 8.1 Oreo
SkinMIUI 10MIUI-MIUI 9.6
connectivity
Wi-FiYesYesYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac-802.11 a/b/g/n/ac802.11 a/b/g/n
GPSYesYesYesYes
BluetoothYes, v 5.00Yes, v 5.00Yes, v 4.20Yes, v 4.20
USB OTGYes-YesYes
USB Type-CYes-YesNo
Headphones3.5mm-3.5mm3.5mm
FMYes-YesYes
Number of SIMs2222
Active 4G on both SIM cardsYesYesYesNo
NFC-NoNoNo
Micro-USB-Yes-Yes
Infrared---Yes
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 unlockYes-YesYes
Fingerprint sensorYesYes-Yes
Proximity sensorYesYesYesYes
AccelerometerYesYesYesYes
Ambient light sensorYes-YesYes
GyroscopeYes-YesYes
Compass/ Magnetometer--YesYes
3D face recognition---No