Redmi Note 7 vs Nokia 5.1 Plus vs Xiaomi Mi A2 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
Display6.30-inch5.86-inch5.99-inch
ProcessorSnapdragon 660 AIEMediaTek Helio P60Qualcomm Snapdragon 660
Front Camera13-megapixel 8-megapixel 20-megapixel
Rear Camera12-megapixel + 2-megapixel13-megapixel + 5-megapixel12-megapixel + 20-megapixel
RAM4GB3GB4GB
Storage64GB32GB64GB
Battery Capacity4000mAh3060mAh3000mAh
OSAndroid 9.0Android 8.1Android 8.1 Oreo
Resolution1080x2340 pixels720x1520 pixels1080x2160 pixels
general
BrandXiaomiNokiaXiaomi
ModelRedmi Note 75.1 PlusMi A2
Release dateJanuary 2019August 2018July 2018
Launched in IndiaYesYesYes
Form factorTouchscreenTouchscreenTouchscreen
Body typeGlass--
Dimensions (mm)159.21 x 75.21 x 8.10149.51 x 71.98 x 8.10158.70 x 75.40 x 7.30
Weight (g)185.00160.00168.00
Battery capacity (mAh)400030603000
Removable batteryNoNoNo
Fast chargingQuick Charge--
Wireless chargingNoNo-
ColoursOnyx Black, Ruby Red, Sapphire BlueGloss Black, Gloss White, Midnight Gloss BlueBlack, Gold, Lake Blue, Rose Gold
SAR value0.96--
display
Screen size (inches)6.305.865.99
TouchscreenYesYesYes
Resolution1080x2340 pixels720x1520 pixels1080x2160 pixels
Protection typeGorilla Glass--
Aspect ratio19.5:919:918:9
Pixels per inch (PPI)409-403
hardware
Processor2.2GHz1.8GHz octa-coreocta-core (4x2.2GHz + 4x1.8GHz)
Processor makeSnapdragon 660 AIEMediaTek Helio P60Qualcomm Snapdragon 660
RAM4GB3GB4GB
Internal storage64GB32GB64GB
Expandable storageYesYesNo
Expandable storage typemicroSDmicroSDmicroSD
Expandable storage up to (GB)256400-
Dedicated microSD slotNoNo-
camera
Rear camera12-megapixel (f/2.2, 1.25-micron) + 2-megapixel13-megapixel (f/2.0) + 5-megapixel12-megapixel (f/1.8, 1.25-micron) + 20-megapixel (f/1.8, 1.0-micron)
Rear autofocusYesPhase detection autofocusPhase detection autofocus
Rear flashLEDLEDDual LED
Front camera13-megapixel (f/2.0, 1.12-micron)8-megapixel (f/2.2)20-megapixel (f/2.2, 1.0-micron)
Front autofocus-No-
Front flash--LED
software
Operating systemAndroid 9.0Android 8.1Android 8.1 Oreo
SkinMIUI 10--
connectivity
Wi-FiYesYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 a/b/g/n/ac802.11 a/b/g/n/ac
GPSYesYesYes
BluetoothYes, v 5.00Yes, v 4.20Yes, v 5.00
USB OTGYesYesYes
USB Type-CYesYes-
Headphones3.5mm3.5mmNo
FMYesYes-
Number of SIMs222
Active 4G on both SIM cardsYesYes-
NFC-NoYes
Wi-Fi Direct--Yes
sim 1
SIM TypeNano-SIMNano-SIMNano-SIM
GSM/CDMAGSMGSMGSM
3GYesYesYes
4G/ LTEYesYesYes
sim 2
SIM TypeNano-SIMNano-SIMNano-SIM
GSM/CDMAGSMGSMGSM
3GYesYesYes
4G/ LTEYesYesYes
sensors
Face unlockYesYes-
Fingerprint sensorYes-Yes
Proximity sensorYesYesYes
AccelerometerYesYesYes
Ambient light sensorYesYesYes
GyroscopeYesYesYes
Compass/ Magnetometer-YesYes
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