Asus ZenFone Max Pro M2 vs Nokia 8.1 vs Samsung Galaxy A9s vs Samsung Galaxy A9 (2018) comparison

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ratings
Overall NDTV Rating-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
general
Release dateDecember 2018December 2018October 2018October 2018
Form factorTouchscreenTouchscreen-Touchscreen
Dimensions (mm)157.90 x 75.50 x 8.50154.80 x 75.76 x 7.97162.50 x 77.00 x 7.80162.50 x 77.00 x 7.80
Weight (g)175.00178.00183.00183.00
Battery capacity (mAh)5000350038003800
ColoursBlue, TitaniumBlue/ Silver, Steel/ Copper, Iron/ SteelBlack, Blue, Pink-
SAR value0.62---
Removable battery-No--
display
Screen size (inches)6.266.186.306.30
TouchscreenYesYesYesYes
Resolution1080x2280 pixels1080x2244 pixels-1080x2220 pixels
Protection typeGorilla Glass---
Aspect ratio19:918.7:9--
hardware
Processor1.95GHz octa-core2.2GHz octa-coreocta-coreocta-core (4x2.2GHz + 4x1.8GHz)
Processor makeQualcomm Snapdragon 660Qualcomm Snapdragon 710Qualcomm Snapdragon 660Qualcomm Snapdragon 660
RAM4GB4GB6GB6GB
Internal storage64GB64GB128GB128GB
Expandable storageYesYesYesYes
Expandable storage typemicroSDmicroSDmicroSDmicroSD
Expandable storage up to (GB)200400512512
Dedicated microSD slotYes---
camera
Rear camera12-megapixel (f/1.8, 1.25-micron) + 5-megapixel12-megapixel (f/1.8, 1.4-micron) + 13-megapixel24-megapixel (f/1.7) + 5-megapixel (f/2.2) + 10-megapixel (f/2.4) + 8-megapixel (f/2.4)24-megapixel (f/1.7) + 10-megapixel (f/2.4) + 8-megapixel (f/2.4) + 5-megapixel (f/2.0)
Rear flashLEDDual LEDYes-
Front camera13-megapixel (f/2.0, 1.12-micron)20-megapixel (0.9-micron)24-megapixel (f/2.0)24-megapixel (f/2.0)
Front flashLED---
Rear autofocus-Yes-Yes
software
Operating systemAndroid 8.1 OreoAndroid 9.0 PieAndroidAndroid 8.0 Oreo
Skin---Samsung Experience UX
connectivity
Wi-FiYesYesYesYes
Wi-Fi standards supported802.11 b/g/n802.11 a/b/g/n/ac-802.11 a/b/g/n/ac
GPSYesYesYesYes
BluetoothYes, v 5.00Yes, v 5.00YesYes, v 5.00
NFCNo--Yes
Micro-USBYes---
Headphones3.5mm3.5mm3.5mm3.5mm
Number of SIMs2222
Active 4G on both SIM cardsYes---
USB Type-C-YesYesYes
FM-Yes-No
sim 1
SIM TypeNano-SIMNano-SIM-Nano-SIM
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesYes
4G/ LTEYesYesYesYes
sim 2
SIM TypeNano-SIMNano-SIM-Nano-SIM
GSM/CDMAGSMGSMGSM-
3GYesYesYesYes
4G/ LTEYesYesYesYes
sensors
Face unlockYesYesYesYes
Fingerprint sensorYesYesYesYes
Compass/ MagnetometerYesYes-Yes
Proximity sensorYesYes-Yes
AccelerometerYesYes-Yes
Ambient light sensorYesYes-Yes
GyroscopeYesYesYesYes