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Samsung A51 vs Samsung A31

Samsung Galaxy A51
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Samsung A31
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Want to compare Samsung A51 vs Samsung A31 mobile? You have come to the right place. Here you can find Samsung A51 vs Samsung A31 comparison based on display size, processor speed, camera resolution, user experience, memory size, connectivity strength, and overall dimension.

Related: Check out latest Samsung A51 price in India on Priceo.

On one hand, Samsung A51 has a 6.5-inch Super AMOLED display that has a screen resolution of 1,080 x 2,400 pixels along with a pixel density of 405PPI. The front camera is equally good, featuring a 32MP f/2.2 lens, which can capture sharp and bright selfies. Samsung Galaxy A51 is powered by a Li-ion battery featuring 4,000mAh capacity facilitating longer usage hours.

On the other hand,Samsung Galaxy features a 6.4-inch FHD+ Super AMOLED display, having a screen resolution of 1080 x 2400 pixels. The bezel-less waterdrop notch display offers an aspect ratio of 20:9 and a pixel density of 411ppi, enhancing one`s visual experience. The screen to body ratio of the device is 84.92%.The smartphone features a stunning Quad-Camera setup, comprising of a 48MP f/2.0 Primary Camera with up to 8x Digital Zoom, an 8MP f/2.2 Ultra-Wide Angle lens offering 123degree field-of-view, a 5MP f/2.4 Macro lens, and another 5MP f/2.4 depth-sensing camera. On the front, there is a 20MP f/2.2 selfie shooter, helping users to take splendid portraits.

Our recommendation: We recommend you to buy  Samsung A31 over Samsung A50 because it has better processor and camera.

Samsung A51 vs Samsung A31 Comparison Table

Key Specs
Display6.40-inch6.50-inch
ProcessorMediaTek Helio P65–
Front Camera20-megapixel32-megapixel
Rear Camera48-megapixel + 8-megapixel + 5-megapixel + 5-megapixel48-megapixel + 12-megapixel + 5-megapixel + 5-megapixel
RAM6GB6GB
Storage128GB128GB
Battery Capacity5000mAh4000mAh
OSAndroid 10Android 10
Resolution1080×2400 pixels1080×2400 pixels
 
General
BrandSamsungSamsung
ModelGalaxy A31Galaxy A51
Release dateMarch 24, 2020January 1, 2020
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)159.30 x 73.10 x 8.60158.50 x 73.60 x 7.90
Weight (g)185.00172.00
Battery capacity (mAh)50004000
Removable batteryNo–
Fast chargingProprietaryProprietary
Wireless chargingNo–
ColoursPrism Crush Black, Prism Crush Blue, Prism Crush WhitePrism Crush Blue, Prism Crush Black, Prism Crush Pink, Prism Crush White
Display
Screen size (inches)6.406.50
TouchscreenYesYes
Resolution1080×2400 pixels1080×2400 pixels
Aspect ratio20:9–
Hardware
Processor2GHz octa-core (2x2GHz + 6×1.7GHz)–
Processor makeMediaTek Helio P65Samsung Exynos 9611
RAM6GB6GB
Internal storage128GB128GB
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)48-megapixel (f/2.0) + 12-megapixel (f/2.2) + 5-megapixel (f/2.2) + 5-megapixel (f/2.4)
Rear autofocusYes–
Rear flashYes–
Front camera20-megapixel (f/2.2)32-megapixel (f/2.2)
Software
Operating systemAndroid 10Android 10
SkinOne UI 2.1One UI 2.0
Connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n802.11 ac
GPSYesYes
BluetoothYesYes, v 5.00
NFCYesYes
USB Type-CYesYes
Number of SIMs22
USB OTG–Yes
Headphones–3.5mm
FM–Yes
Wi-Fi Direct–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 SensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Fingerprint sensor–Yes
Gyroscope–

Samsung A51 vs Samsung A31 Comparison Video

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