Samsung Galaxy M40 vs Xiaomi Mi 9 comparison

Compare Samsung Galaxy M40
Compare Xiaomi Mi 9
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.30-inch6.39-inch
ProcessorQualcomm Snapdragon 675Qualcomm Snapdragon 855
Front Camera16-megapixel20-megapixel
Rear Camera32-megapixel + 5-megapixel + 8-megapixel48-megapixel + 12-megapixel + 16-megapixel
RAM6GB6GB
Storage128GB128GB
Battery Capacity3500mAh3300mAh
OSAndroid 9 PieAndroid 9.0
Resolution1080x2340 pixels1080x2340 pixels
general
BrandSamsungXiaomi
ModelGalaxy M40Mi 9
Release date11th June 2019February 2019
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Body typePlastic-
Dimensions (mm)155.30 x 73.90 x 7.90157.50 x 74.67 x 7.61
Weight (g)168.00173.00
Battery capacity (mAh)35003300
Removable batteryNo-
Fast chargingProprietaryProprietary
ColoursMidnight Blue, Seawater Blue, Cocktail OrangeDeep Grey, Holographic Illusion Blue, Holographic Illusion
Wireless charging-Yes
display
Screen size (inches)6.306.39
TouchscreenYesYes
Resolution1080x2340 pixels1080x2340 pixels
Protection typeGorilla GlassGorilla Glass
Aspect ratio19.5:919.5:9
hardware
Processor2GHz octa-core (8x2GHz)2.84GHz octa-core
Processor makeQualcomm Snapdragon 675Qualcomm Snapdragon 855
RAM6GB6GB
Internal storage128GB128GB
Expandable storageYes-
Expandable storage typemicroSD-
Expandable storage up to (GB)512-
Dedicated microSD slotNo-
camera
Rear camera32-megapixel (f/1.7) + 5-megapixel + 8-megapixel48-megapixel (f/1.75, 0.8-micron) + 12-megapixel (f/2.2, 1.0-micron) + 16-megapixel (f/2.2, 1.0-micron)
Rear autofocusYesYes
Rear flashLEDYes
Front camera16-megapixel20-megapixel (f/2.0, 0.9-micron)
software
Operating systemAndroid 9 PieAndroid 9.0
SkinOneUIMIUI 10
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 b/g/n/ac802.11 a/b/g/n/ac
GPSYesYes
BluetoothYes, v 5.00Yes, v 5.00
NFCYesYes
USB OTGYes-
USB Type-CYesYes
HeadphonesNo-
FMYes-
Number of SIMs22
Active 4G on both SIM cardsYes-
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sensors
Face unlockYesYes
Fingerprint sensorYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
3D face recognition-Yes
Compass/ Magnetometer-Yes
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