Compare phones
| Global Score | |
| 81.6 | 81.3 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 10 | Android 10 |
| 2020-09-08 | 2020-04-27 |
| 6.51 x 3.02 x 0.37 inches | 6.27 x 2.88 x 0.34 inches |
| 7.58 ounces | 6.53 ounces |
| Cobalt blue and Shadow gray | Prism Crush black, Prism Crush blue, Prism Crush red and Prism Crush white |
| Plastic | Plastic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.7 inches | 6.4 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 393 pixels per inch | 411 pixels per inch |
| 450 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.4 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 732G SM7150-AC chipset | MediaTek Helio P65 MT6768 chipset |
| Kryo 470, 64-bit, 8 nm (Octa-Core 2300 MHz) processor | Arm Cortex-A75 and Arm Cortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Adreno 618 GPU | Mali-G52 MC2 GPU |
| 9.36 | 9.09 |
| Storage | |
| 64 GB internal memory | 64 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 10.78 | 11.74 |
| Camera | |
| 64.00 MP + 20.00 MP | 48.00 MP + 20.00 MP |
| f/1.90 aperture | f/2.00 aperture |
| -- | 26.00mm focal length |
| 0.59 inches (1/1.7") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | -- |
| 12.1 | 10.89 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 5160mAh Li - Polymer Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.88 | 6.8 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Xiaomi Poco X3 NFC has a score of 81.6, which is just a bit better than Galaxy A31's 81.3 overall score. Xiaomi Poco X3 NFC's body is just a little thicker and somewhat heavier than the Galaxy A31. Both devices we are comparing work with the same Android 10 OS (operating system), so you shouldn't notice any differences regarding OS features.
Xiaomi Poco X3 NFC features a bit more powerful processing unit than Samsung Galaxy A31, and although they both have the same number of cores, the Xiaomi Poco X3 NFC also has 2 GB more RAM. The Xiaomi Poco X3 NFC counts with just a bit better display than Galaxy A31, because although it has a just a bit worse amount of pixels per inch of screen, and they both have the same 1080 x 2400 resolution, the Xiaomi Poco X3 NFC also counts with a quite larger display.
Xiaomi Poco X3 NFC has a superior camera than Galaxy A31, because it has a lot higher video resolution, a larger diafragm aperture to take better low light photography, a bigger back-facing camera sensor capturing more light and vivid colors and a back facing camera with lot more mega pixels. Samsung Galaxy A31 features a bit more storage capacity for applications and games than Xiaomi Poco X3 NFC, and although they both have exactly the same 64 GB internal memory capacity, the Samsung Galaxy A31 also has a SD extension slot that allows up to 512 GB.
Xiaomi Poco X3 NFC counts with just a bit better battery performance than Samsung Galaxy A31, because it has 5160mAh of battery capacity.
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