Oppo A31 vs Samsung M31

Oppo A31
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Samsung M31 1
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Want to compare Oppo A31 vs Samsung M31 mobile? You have come to the right place. Here you can find Oppo A31 vs Samsung M31 comparison based on display size, processor speed, camera resolution, user experience, memory size, connectivity strength, and overall dimension.

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

On one hand, Oppo A31 attributes a 6.5 inches (16.51 cm) IPS LCD display that bears a screen resolution of 720 x 1600 pixels along with a pixel density of 270ppi to ensure a vibrant display. Oppo has placed an 8MP front shooter with the aperture of f/2.0 to capture stunning selfies and offer great video calling experience. The configuration ensures maximum efficiency for the smooth performance of the device. Additionally, its 4GB RAM provides a lag-free gaming experience to its users. 

On the other hand, Samsung Galaxy M31 is a mid-range offering, equipped with a good set of cameras that can keep the users indulged in smart captures. In terms of performance, the smartphone provides quality processing speed without potential lagging issues. Moreover, a high battery capacity and fast charging technology equipped within are also of great help.

Our recommendation: We recommend you to buy Samsung M31 over Oppo A31.

Oppo A31 vs Samsung M31 Comparison Table

Key Specs
Display6.40-inch4.50-inch
ProcessorSamsung Exynos 9611Qualcomm Snapdragon 410
Front Camera32-megapixel5-megapixel
Rear Camera64-megapixel + 8-megapixel + 5-megapixel + 5-megapixel8-megapixel
RAM6GB1GB
Storage128GB8GB
Battery Capacity6000mAh2000mAh
OSAndroid 10Android 4.4
Resolution1080×2340 pixels480×854 pixels
Ratings
Overall Rating
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Design Rating –
Display Rating –
Software Rating –
Performance Rating –
Battery Life Rating –
Camera Rating –
Value for Money Rating –
General
BrandSamsungOppo
ModelGalaxy M31A31
Release dateFebruary 26, 2020April 1, 2015
Launched in IndiaYes–
Form factorTouchscreenTouchscreen
Body typePlastic–
Dimensions (mm)159.20 x 75.10 x 8.90131.90 x 65.54 x 8.03
Weight (g)191.00135.00
Battery capacity (mAh)60002000
Removable batteryNoNo
Wireless chargingNo–
ColoursBlue, Black–
Display
Screen size (inches)6.404.50
TouchscreenYesYes
Resolution1080×2340 pixels480×854 pixels
Aspect ratio19.5:9–
Hardware
Processor2.3GHz octa-core (4×2.3GHz + 4×1.7GHz)1.4GHz quad-core
Processor makeSamsung Exynos 9611Qualcomm Snapdragon 410
RAM6GB1GB
Internal storage128GB8GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)512128
Dedicated microSD slotYes–
Camera
Rear camera64-megapixel (f/1.8) + 8-megapixel (f/2.2) + 5-megapixel (f/2.2) + 5-megapixel (f/2.4)8-megapixel
Rear autofocusYes–
Rear flashYesLED
Front camera32-megapixel (f/2.0)5-megapixel
Software
Operating systemAndroid 10Android 4.4
SkinOne UI 2.0ColorOS 2.0.1
Connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac–
GPSYesYes
BluetoothYes, v 5.00Yes
USB Type-CYes–
Headphones3.5mmYes
Number of SIMs22
Active 4G on both SIM cardsYes–
NFC–No
Infrared–No
USB OTG–No
FM–No
Wi-Fi Direct–No
Mobile High-Definition Link (MHL)–No
Sim 1
SIM TypeNano-SIMMicro-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
Sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesNo
4G/ LTEYesYes
Sensors
Face unlockYes–
Fingerprint sensorYes–
Compass/ MagnetometerYesNo
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesNo
Barometer–No
Temperature sensor–No

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