Samsung Galaxy A31 vs Samsung Galaxy M30 comparison

Compare Samsung Galaxy A31
Compare Samsung Galaxy M30
ratings
Overall NDTV RatingRead ReviewRead Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display6.40-inch6.40-inch
ProcessorMediaTek Helio P65Samsung Exynos 7904
Front Camera20-megapixel 16-megapixel
Rear Camera48-megapixel + 8-megapixel + 5-megapixel + 5-megapixel 13-megapixel + 5-megapixel + 5-megapixel
RAM6GB4GB
Storage128GB64GB
Battery Capacity5000mAh5000mAh
OSAndroid 10Android 8.1 Oreo
Resolution1080x2400 pixels1080x2340 pixels
general
BrandSamsungSamsung
ModelGalaxy A31Galaxy M30
Release dateMarch 24, 2020February 1, 2019
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)159.30 x 73.10 x 8.60-
Weight (g)185.00-
Battery capacity (mAh)50005000
Removable batteryNo-
Fast chargingProprietaryProprietary
Wireless chargingNo-
ColoursPrism Crush Black, Prism Crush Blue, Prism Crush White-
display
Screen size (inches)6.406.40
TouchscreenYesYes
Resolution1080x2400 pixels1080x2340 pixels
Aspect ratio20:919.5:9
hardware
Processor2GHz octa-core (2x2GHz + 6x1.7GHz)1.6GHz octa-core (2x1.8GHz + 6x1.6GHz)
Processor makeMediaTek Helio P65Samsung Exynos 7904
RAM6GB4GB
Internal storage128GB64GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)512512
Dedicated microSD slot-Yes
camera
Rear camera48-megapixel (f/2.0) + 8-megapixel (f/2.2) + 5-megapixel (f/2.4) + 5-megapixel (f/2.4)13-megapixel (f/1.9) + 5-megapixel (f/2.2) + 5-megapixel (f/2.2)
Rear autofocusYes-
Rear flashYes-
Front camera20-megapixel (f/2.2)16-megapixel (f/2.0)
software
Operating systemAndroid 10Android 8.1 Oreo
SkinOne UI 2.1Samsung Experience v9.5
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n802.11 a/b/g/n/ac
GPSYesYes
BluetoothYesYes, v 5.00
NFCYes-
USB Type-CYesYes
Number of SIMs22
Micro-USB-Yes
Active 4G on both SIM cards-Yes
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
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Fingerprint sensor-Yes

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