Asus ZenFone Max M2 vs Samsung Galaxy A6s vs Samsung Galaxy J8 vs Redmi Note 5 Pro 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 2018October 2018May 2018February 2018
Launched in IndiaYes-YesYes
Form factorTouchscreen-TouchscreenTouchscreen
Dimensions (mm)158.41 x 76.28 x 7.70156.14 x 76.40 x 8.39159.20 x 75.70 x 8.20158.60 x 75.40 x 8.05
Weight (g)160.00-177.00181.00
Battery capacity (mAh)4000330035004000
ColoursBlack, Blue-Blue, Black, GoldBlack, Gold, Lake Blue, Rose Gold
Body type--PlasticMetal
Removable battery---No
SAR value---1.19
display
Screen size (inches)6.266.006.005.99
TouchscreenYesYesYesYes
Resolution720x1520 pixels-720x1440 pixels1080x2160 pixels
Aspect ratio19:9-18.5:918:9
Pixels per inch (PPI)--274-
Protection type---Gorilla Glass
hardware
Processor1.8GHz octa-coreocta-core1.6GHz octa-core1.8GHz octa-core
Processor makeQualcomm Snapdragon 632Qualcomm Snapdragon 660Snapdragon 450Qualcomm Snapdragon 636
RAM3GB6GB4GB4GB
Internal storage32GB64GB64GB64GB
Expandable storageYes-YesYes
Expandable storage typemicroSD-microSDmicroSD
Expandable storage up to (GB)200-256128
Dedicated microSD slotYes---
camera
Rear camera13-megapixel (f/1.8, 1.12-micron) + 2-megapixel12-megapixel + 12-megapixel16-megapixel (f/1.7) + 5-megapixel (f/1.9)12-megapixel (f/2.2, 1.25-micron) + 5-megapixel (f/2.0, 1.12-micron)
Rear flashLEDYesLEDLED
Front camera8-megapixel (f/2.0, 1.12-micron)24-megapixel (f/2.0)16-megapixel (f/1.9)20-megapixel (f/2.2, 1.0-micron)
Front flashLED-LEDLED
Rear autofocus--YesPhase detection autofocus
software
Operating systemAndroid 8.1 OreoAndroidAndroid 8.0Android 7.1.1
Skin--Samsung ExperienceMIUI 9
connectivity
Wi-FiYesYesYesYes
Wi-Fi standards supported802.11 b/g/n--802.11 b/g/n/ac
GPSYesYesYesYes
BluetoothYes, v 4.20YesYesYes, v 5.00
USB OTGYes--Yes
Micro-USBYes-YesYes
Headphones3.5mm3.5mm3.5mm3.5mm
FMYes-YesYes
Number of SIMs2222
USB Type-C-Yes--
NFC---No
Infrared---No
sim 1
SIM TypeNano-SIM-Nano-SIMNano-SIM
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesYes
4G/ LTEYesYesYesYes
sim 2
SIM TypeNano-SIM-Nano-SIMNano-SIM
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesYes
4G/ LTEYesYesYesYes
sensors
Face unlockYesYes-Yes
Fingerprint sensorYesYesYesYes
Compass/ MagnetometerYes--Yes
Proximity sensorYes-YesYes
AccelerometerYes-YesYes
Ambient light sensorYes-YesYes
GyroscopeYes--Yes
3D face recognition---No
Barometer---No
Temperature sensor---No