Compare phones
| Global Score | |
| 75.2 | 81.6 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 4.4.3 | Android 10 |
| 2014-07-22 | 2020-09-08 |
| 5.48 x 2.70 x 0.35 inches | 6.51 x 3.02 x 0.37 inches |
| 5.26 ounces | 7.58 ounces |
| Black and White | Cobalt blue and Shadow gray |
| -- | Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 329.00 | -- |
| Display / Screen | |
| 5 inches | 6.7 inches |
| 1080 x 1920 pixels (Full HD) | 2400 x 1080 pixels |
| IPS LCD | IPS LCD |
| 441 pixels per inch | 393 pixels per inch |
| -- | 450 cd/m2 brightness |
| Capacitive, Multi-touch | No touch screen |
| 9.1 | 8.4 |
| Performance | |
| Qualcomm Snapdragon 801 8974-AC chipset | Qualcomm Snapdragon 732G SM7150-AC chipset |
| Qualcomm Krait 400 (Quad-Core 2500 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2300 MHz) processor |
| 3 GB RAM | 6 GB RAM |
| Adreno 330 (450 MHz) GPU | Adreno 618 GPU |
| 9.36 | 9.36 |
| Storage | |
| 64 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 7.7 | 10.78 |
| Camera | |
| 13.00 MP + 8.00 MP | 64.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| 0.33 inches (1/3.06") sensor | 0.59 inches (1/1.7") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (60 fps) (Full HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 9.79 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA, HSUPA, EDGE, GPRS and GSM | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| SIM | Nano SIM |
| 7 | 6.7 |
| Battery Life | |
| 3080mAh Li-Polymer Battery | 5160mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.04 | 6.88 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 5.1 |
| GPS | GPS |
| -- | NFC |
| Infra-red port | Infra-red port |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Xiaomi Poco X3 NFC is a bit better than the Xiaomi Mi 4, getting an 81.6 score against 75.2. Both of these phones come with Android OS, but the Xiaomi Poco X3 NFC has 10 version while Xiaomi Mi 4 has Android 4.4.3. Xiaomi Poco X3 NFC's design is a lot newer, but just a little thicker and extremely heavier than Xiaomi Mi 4.
Xiaomi Poco X3 NFC and Xiaomi Mi 4 feature quite similar processing units, because although the Xiaomi Poco X3 NFC has doesn't have an extra graphics processing unit, it also counts with a larger number of cores and a higher amount of RAM memory. The Xiaomi Mi 4 has a bit sharper display than Xiaomi Poco X3 NFC, because although it has a quite lower 1920 x 1080 resolution and a lot smaller screen, it also counts with a little bit more pixels per screen inch.
Xiaomi Poco X3 NFC has a much better camera than Xiaomi Mi 4, because although it has a smaller diafragm aperture which is not nice for low-light photography and videos, and they both have the same 30 frames per second video frame rate and the same (4K) video quality, the Xiaomi Poco X3 NFC also counts with a back facing camera with a much better 64 mega pixels resolution and a much larger sensor providing a lot better image quality.
The Xiaomi Poco X3 NFC features a much better storage to install applications and games or saving photos and videos than Xiaomi Mi 4, and although they both have the same internal storage, the Xiaomi Poco X3 NFC also has a slot for an external memory card that allows a maximum of 256 GB. Xiaomi Poco X3 NFC counts with a way better battery life than Xiaomi Mi 4, because it has a 5160mAh battery size.
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