Xiaomi Mi MIX 2 vs Samsung Galaxy J7 Max vs Xiaomi Mi Max 2 vs Xiaomi Mi MIX comparison

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Ratings
Overall NDTV Rating--
Design Rating--
Display Rating--
Software Rating--
Performance Rating--
Camera Rating--
General
Release dateSeptember 2017June 2017May 2017October 2016
Form factorTouchscreenTouchscreenTouchscreenTouchscreen
Dimensions (mm)151.80 x 75.50 x 7.70156.70 x 78.80 x 8.10174.10 x 88.70 x 7.60158.80 x 81.90 x 7.90
Weight (g)185.00179.00211.00209.00
Battery capacity (mAh)3400330053004400
Removable batteryNoNoNoNo
ColoursBlackBlack, GoldGold, BlackBlack, Gold
Display
Screen size (inches)5.995.706.446.40
TouchscreenYesYesYesYes
Resolution1080x2160 pixels1080x1920 pixels1080x1920 pixels1080x2040 pixels
Pixels per inch (PPI)403-342362
Hardware
Processorocta-core1.69GHz octa-core2GHz octa-corequad-core
Processor makeQualcomm Snapdragon 835MediaTek Helio P20Qualcomm Snapdragon 625Qualcomm Snapdragon 821
RAM6GB4GB4GB4GB
Internal storage128GB32GB64GB128GB
Expandable storageNoYesYesNo
Expandable storage type-microSDmicroSD-
Expandable storage up to (GB)-256128-
Camera
Rear camera12-megapixel13-megapixel12-megapixel16-megapixel
Front camera5-megapixel13-megapixel5-megapixel5-megapixel
Software
Operating SystemAndroidAndroid 7.0Android 7.0Android 6.0
SkinMIUI-MIUI 8MIUI 8
Connectivity
Wi-FiYesYesYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac-802.11 b/g/n802.11 a/b/g/n/ac
GPSYesYesYesYes
BluetoothYes, v 5.00YesYesYes, v 4.20
NFCYesNoNoYes
InfraredNoNoYesYes
Headphones-3.5mm3.5mm3.5mm
FMNoYesYesYes
Number of SIMs2222
SIM1
SIM TypeNano-SIMNano-SIMMicro-SIMNano-SIM
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesYes
4G/LTEYesYesYesYes
SIM2
SIM TypeNano-SIMNano-SIMMicro-SIMNano-SIM
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesYes
4G/LTEYesYesYesYes
Sensors
Compass/ MagnetometerYesYesNoYes
Proximity sensorYesYesYesYes
AccelerometerYesYesYesYes
Ambient light sensorYesYesYesYes
GyroscopeYesYesYesYes
BarometerYesNoNoYes
Temperature sensorNoNoNoNo