Compare phones
| Global Score | |
| 81.6 | 80.3 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 10 | Android 10 |
| 2020-09-08 | 2020-12-21 |
| 6.51 x 3.02 x 0.37 inches | 6.46 x 2.98 x 0.35 inches |
| 7.58 ounces | 7.23 ounces |
| Cobalt blue and Shadow gray | Black, Blue, Red and White |
| Plastic | Plastic and Plastic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.7 inches | 6.5 inches |
| 2400 x 1080 pixels | 1600 x 720 pixels |
| IPS LCD | LCD |
| 393 pixels per inch | 270 pixels per inch |
| 450 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.4 | 7.3 |
| Performance | |
| Qualcomm Snapdragon 732G SM7150-AC chipset | Mediatek Helio P35 MT6765 chipset |
| Kryo 470, 64-bit, 8 nm (Octa-Core 2300 MHz) processor | Cortex-A53, 64-bit, 12 nm (Octa-Core 2350 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Adreno 618 GPU | PowerVR GE8320 GPU |
| 9.36 | 9.27 |
| Storage | |
| 64 GB internal memory | 64 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 1 TB) external memory slot |
| 10.78 | 13.02 |
| Camera | |
| 64.00 MP + 20.00 MP | 48.00 MP + 8.00 MP |
| f/1.90 aperture | f/2.00 aperture |
| -- | 26.00mm focal length |
| 0.59 inches (1/1.7") 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 | 10.23 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.7 | 6.6 |
| 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, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Xiaomi Poco X3 NFC is a bit better than Galaxy A12, getting an 81.6 score against 80.3. These phones come with the same Android 10 OS. Even being the best in this review, the Xiaomi Poco X3 NFC is an a little heavier and a little bit thicker cellphone than the Galaxy A12. Xiaomi Poco X3 NFC features a brighter display than Samsung Galaxy A12, because it has a greater pixels density, a little bigger display and a much higher resolution of 1080 x 2400px.
The Xiaomi Poco X3 NFC counts with just a bit better processing power than Samsung Galaxy A12, and although they both have the same number of cores, the Xiaomi Poco X3 NFC also has a larger amount of RAM memory. The Samsung Galaxy A12 features a much bigger memory capacity to install games and applications than Xiaomi Poco X3 NFC, and although they both have exactly the same internal storage, the Samsung Galaxy A12 also has a slot for SD memory cards that allows a maximum of 1 TB.
Xiaomi Poco X3 NFC has a better camera than Samsung Galaxy A12, because it has a bigger diafragm aperture, a back facing camera with a lot better 64 megapixels resolution and a much higher 3840x2160 video resolution. Xiaomi Poco X3 NFC has a little better battery life than Samsung Galaxy A12, because it has 5160mAh of battery capacity against 5000mAh.
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