Compare phones
| Global Score | |
| 79.3 | 79.2 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 11, 10 | Android 11, 10, 9.0 Pie |
| 2020-02-11 | 2019-07-24 |
| 6.51 x 3.02 x 0.35 inches | 6.04 x 2.83 x 0.33 inches |
| 7.34 ounces | 6.13 ounces |
| Atlantis blue, Matrix purple and Phoenix red | Blue, Gray and White |
| Glass (Corning Gorilla Glass 5) and Plastic | Glass (Corning Gorilla Glass 5) and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.1 inches |
| 2400 x 1080 pixels | 1560 x 720 pixels |
| IPS LCD | Super AMOLED |
| 393 pixels per inch | 282 pixels per inch |
| No touch screen | No touch screen |
| 8 | 7.3 |
| Performance | |
| Qualcomm Snapdragon 730G SM7150-AB chipset | Qualcomm Snapdragon 665 chipset |
| Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Adreno 618 GPU | Adreno 610 GPU |
| 9.27 | 9.09 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 7.7 | 13.18 |
| Camera | |
| 64.00 MP + 20.00 MP | 48.00 MP + 32.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 26.00mm focal length | -- |
| 0.59 inches (1/1.7") sensor | 0.43 inches (1/2.3") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | 1280 x 720 (240 fps) (HD) slow motion video |
| 12.1 | 11.44 |
| 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 |
| 6.7 | 6.7 |
| Battery Life | |
| 4500mAh Li - Polymer Battery | 4030mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 5.92 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| Infra-red port | 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 | FM Radio |
Comparison review
Xiaomi Poco X2 is a bit better than Xiaomi Mi A3, with a score of 79.3 against 79.2. Both phones in this comparison include the same Android 11 OS, so you shouldn't see any differences regarding OS features. Xiaomi Poco X2 is a somewhat heavier and just a little thicker device than Xiaomi Mi A3. Xiaomi Poco X2 has a little sharper display than Xiaomi Mi A3, because it has more pixels per screen inch, a little bit larger display and a lot higher 1080 x 2400 resolution.
The Xiaomi Mi A3 has a much bigger memory capacity to store more games and applications than Xiaomi Poco X2, because it has 128 GB internal storage capacity and a slot for SD memory cards that admits up to 256 GB. Xiaomi Poco X2 features a little better performance than Xiaomi Mi A3, and although they both have a Octa-Core processing unit, the Xiaomi Poco X2 also has more RAM.
Xiaomi Poco X2 captures just a bit better videos and photos than Xiaomi Mi A3, because although it has a tinier camera aperture, and they both have the same (4K) video resolution and the same video frame rates, the Xiaomi Poco X2 also counts with a much more megapixels back facing camera and a lot larger back camera sensor taking much better quality videos and photographs.
Xiaomi Poco X2 counts with a little longer battery life than Xiaomi Mi A3, because it has 4500mAh of battery capacity against 4030mAh.
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