Want to compare Samsung A31 vs Samsung A30 mobile? You have come to the right place. Here you can find Samsung A31 vs Samsung A30 comparison based on display size, processor speed, camera resolution, user experience, memory size, connectivity strength, and overall dimension.

Related: Check out latest Samsung A31 price in India on Priceo.

On one hand, Samsung A31 features a 6.4-inch FHD+ Super AMOLED display, having a screen resolution of 1080 x 2400 pixels. The screen to body ratio of the device is 84.92%. The best-in-class 6GB RAM and Mali-G52 GPU offers seamless gaming and multitasking experience. Samsung Galaxy A31 boasts of a massive 128GB internal storage that can be expanded up to 512GB.

On the other hand, The Samsung Galaxy A30 comes with a 6.4-inch Super AMOLED display having a screen resolution of 1,080 x 2,340 pixels and a density of 403 PPI. The bezel-less display provides a great viewing experience and it comes with a notch on top.The Galaxy A30 is equipped with an octa-core processor setup consisting a 1.8GHz Cortex A73 dual-core and a 1.6GHz Cortex A53 hexa-core processor. It is seated upon the Exynos 7 Octa 7904 chipset and assisted by the Mali-G71 MP2 GPU that handles the graphics. The 4GB RAM makes sure there is no lag while gaming or multitasking.

Our recommendation: We recommend you to buy Samsung A30 over Samsung A31 because it offer same specs in less price.

Samsung A31 vs Samsung A30 Comparison Table

Key Specs
Display6.40-inch6.40-inch
ProcessorMediaTek Helio P65
Front Camera20-megapixel16-megapixel
Rear Camera48-megapixel + 8-megapixel + 5-megapixel + 5-megapixel16-megapixel + 5-megapixel
RAM6GB4GB
Storage128GB64GB
Battery Capacity5000mAh4000mAh
OSAndroid 10Android Pie
Resolution1080×2400 pixels1080×2340 pixels
 
General
BrandSamsungSamsung
ModelGalaxy A31Galaxy A30
Release dateMarch 24, 2020February 1, 2019
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)159.30 x 73.10 x 8.60158.50 x 74.70 x 7.70
Weight (g)185.00
Battery capacity (mAh)50004000
Removable batteryNo
Fast chargingProprietaryProprietary
Wireless chargingNo
ColoursPrism Crush Black, Prism Crush Blue, Prism Crush WhiteRed, Blue, Black
Display
Screen size (inches)6.406.40
TouchscreenYesYes
Resolution1080×2400 pixels1080×2340 pixels
Aspect ratio20:9
Hardware
Processor2GHz octa-core (2x2GHz + 6×1.7GHz)
Processor makeMediaTek Helio P65Samsung Exynos 7904
RAM6GB4GB
Internal storage128GB64GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)512512
Dedicated microSD slotYes
Camera
Rear camera48-megapixel (f/2.0) + 8-megapixel (f/2.2) + 5-megapixel (f/2.4) + 5-megapixel (f/2.4)16-megapixel (f/1.7) + 5-megapixel (f/2.2)
Rear autofocusYesYes
Rear flashYesYes
Front camera20-megapixel (f/2.2)16-megapixel (f/2.0)
Software
Operating systemAndroid 10Android Pie
SkinOne UI 2.1One UI
Connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n
GPSYesYes
BluetoothYesYes
NFCYes
USB Type-CYesYes
Number of SIMs22
Headphones3.5mm
Sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
Sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
Sensors
Face unlockYes
In-Display Fingerprint SensorYes
Compass/ MagnetometerYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYes
Fingerprint sensorYes