Xiaomi Mi A2 (4GB) vs Samsung Galaxy A31: Side by Side Specs Comparison

This is a side-by-side smartphone specs comparison of the Xiaomi Mi A2 (4GB) and Samsung Galaxy A31. The Xiaomi Mi A2 (4GB) has a 5.99-inch display, Qualcomm Snapdragon 660 processor, cameras, 4G LTE connectivity, and 3010mAh battery.

Meanwhile, the Samsung Galaxy A31 has a 5.99-inch display, MediaTek Helio P65 processor, cameras, 4G LTE connectivity, and 3010mAh battery.

SpecsXiaomi Mi A2 (4GB)Samsung Galaxy A31
Image & Ratings Xiaomi Mi A2 (4GB)
3.8/5 stars (4 ratings)
× Samsung Galaxy A31
3.7/5 stars (45 ratings)
Screen5.99-inch FHD+ IPS LCD Display (1080 x 2160 Pixels, 403 ppi) with 18:9 Aspect Ratio, 2.5D Arc Glass & Rounded Corners6.4-inch FHD+ Super AMOLED Display (1080 x 2400 Pixels, 441 ppi) with 20:9 Aspect Ratio and Infinity-U Notch
OSAndroid 8.1 OreoAndroid 10 with One UI 2.0
ChipsetQualcomm Snapdragon 660MediaTek Helio P65
CPUOcta Core CPU
4x Kryo 260 @ 2.2GHz & 4x Kryo 260 @ 1.84GHz
Octa Core CPU
2x Cortex-A75 @ 2.0GHz & 6x Cortex-A55 @ 2.0GHz
GPUAdreno 512Mali-G72 MP3
RAM 4 GB 6 GB
Rear CameraDual Camera: 20 + 12 Megapixels (f/1.75 Aperture)
Phase Detection Autofocus
LED Flash
A.I. Portrait Mode
Quad Cameras:
48MP Main Camera (f/2.0 Aperture, PDAF)
8MP Ultra-wide (f/2.2 Aperture, 123° FoV)
5MP Macro (f/2.4 Aperture)
5MP Depth Sensor
-LED Flash
-1080p Video Recording
Front Camera 20 Megapixels (f/2.2 Aperture) with Soft LED Flash
- A.I. Beautification
20 Megapixels (f/2.2 Aperture)
Storage64GB128GB
Expansion 256GB via microSD 512GB via microSD
SIMDual SIM (Nano-SIM)Dual SIM (Nano-SIM)
Networks 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks
Wi-FiWi-Fi 802.11 b/g/nWi-Fi 802.11 b/g/n/ac (Dual Band)
NFCNoYes
BluetoothBluetooth 5.0Bluetooth 5.0
PositionGPSA-GPS, GLONASS, Galileo & BeiDou
USB OTGYesYes
USBUSB Type-CUSB Type-C
3.5mm Audio JackNoYes
Audio EnhancementNoneNone
FM RadioNoNo
Sensors Face Recognition & Fingerprint Sensor
Proximity Sensor & Ambient Light Sensor
Compass, Gyroscope & Accelerometer
Face Recognition & Fingerprint Sensor
Proximity Sensor & Ambient Light Sensor
Compass, Gyroscope & Accelerometer
Battery3010 mAh Li-ion Battery (Non-removable)

5V/2A Charging
5000 mAh Li-Po Battery (Non-removable)
15W Fast Charging
MaterialMetalGlass Front, Glossy Plastic Back
Size158.7 x 75.4 x 7.3 mm159.3 x 73.1 x 8.6 mm
Weight168 g185 g
ColorsBlack, Blue and GoldPrism Crush Black, Prism Crush Blue, Prism Crush White
Launch DateJuly 2018June 4, 2020
Price14,990.00 - Official Price in the Philippines14,990.00 - Official Price in the Philippines
Buy Online Xiaomi Mi A2 (4GB) on Lazada
Xiaomi Mi A2 (4GB) on Shopee
Samsung Galaxy A31 on Lazada
Samsung Galaxy A31 on Shopee

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