Samsung Galaxy M20 vs Asus ZenFone Max Pro M2 vs Xiaomi Mi A2 vs Nokia 6.1 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-inch5.99-inch5.50-inch
Processor1.6GHz octa-core 1.95GHz octa-coreocta-core 2.2GHz octa-core
Front Camera8-megapixel 13-megapixel 20-megapixel 8-megapixel
Resolution1080x2340 pixels1080x2280 pixels1080x2160 pixels1080x1920 pixels
RAM3GB4GB4GB3GB
OSAndroid 8.1 OreoAndroid 8.1 OreoAndroid 8.1 OreoAndroid 8.0
Storage32GB64GB64GB32GB
Rear Camera13-megapixel + 5-megapixel 12-megapixel + 5-megapixel12-megapixel + 20-megapixel 16-megapixel
Battery Capacity5000mAh5000mAh3000mAh3000mAh
general
Release dateJanuary 2019December 2018July 2018January 2018
Launched in IndiaYes-Yes-
Form factorTouchscreenTouchscreenTouchscreenTouchscreen
Battery capacity (mAh)5000500030003000
Removable batteryNo-NoNo
Wireless chargingNo---
ColoursCharcoal Black, Ocean BlueBlue, TitaniumBlack, Gold, Lake Blue, Rose GoldBlack and Silver
Dimensions (mm)-157.90 x 75.50 x 8.50158.70 x 75.40 x 7.30148.80 x 75.80 x 8.60
Weight (g)-175.00168.00172.00
SAR value-0.62--
display
Screen size (inches)6.306.265.995.50
TouchscreenYesYesYesYes
Resolution1080x2340 pixels1080x2280 pixels1080x2160 pixels1080x1920 pixels
Aspect ratio19.5:919:918:9-
Protection type-Gorilla Glass--
Pixels per inch (PPI)--403-
hardware
Processor1.6GHz octa-core (2x1.8GHz + 6x1.6GHz)1.95GHz octa-coreocta-core (4x2.2GHz + 4x1.8GHz)2.2GHz octa-core
Processor makeSamsung Exynos 7904Qualcomm Snapdragon 660Qualcomm Snapdragon 660Qualcomm Snapdragon 630
RAM3GB4GB4GB3GB
Internal storage32GB64GB64GB32GB
Expandable storageYesYesNoYes
Expandable storage typemicroSDmicroSDmicroSDmicroSD
Expandable storage up to (GB)512200-128
Dedicated microSD slotYesYes--
camera
Rear camera13-megapixel (f/1.9) + 5-megapixel (f/2.2)12-megapixel (f/1.8, 1.25-micron) + 5-megapixel12-megapixel (f/1.8, 1.25-micron) + 20-megapixel (f/1.8, 1.0-micron)16-megapixel
Rear autofocusYes-Phase detection autofocus-
Rear flashYesLEDDual LEDDual LED
Front camera8-megapixel (f/2.0)13-megapixel (f/2.0, 1.12-micron)20-megapixel (f/2.2, 1.0-micron)8-megapixel
Front flashNoLEDLED-
software
Operating systemAndroid 8.1 OreoAndroid 8.1 OreoAndroid 8.1 OreoAndroid 8.0
SkinSamsung Experience 9.5 UX---
connectivity
Wi-Fi standards supported802.11 b/g/n802.11 b/g/n802.11 a/b/g/n/ac802.11 a/b/g/n
GPSYesYesYesYes
BluetoothYesYes, v 5.00Yes, v 5.00Yes, v 5.00
USB Type-CYes---
Micro-USBNoYes--
Headphones3.5mm3.5mmNo3.5mm
Number of SIMs2222
Wi-Fi-YesYesYes
NFC-NoYesYes
Active 4G on both SIM cards-Yes--
USB OTG--YesYes
FM---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 unlockYesYes--
Fingerprint sensorYesYesYes-
Proximity sensorYesYesYesYes
AccelerometerYesYesYesYes
Compass/ Magnetometer-YesYesYes
Ambient light sensor-YesYesYes
Gyroscope-YesYesYes