Compare phones
| Global Score | |
| 74.9 | 81.6 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 8.1 Oreo | Android 10 |
| 2018-07-19 | 2020-09-08 |
| 6.94 x 3.44 x 0.31 inches | 6.51 x 3.02 x 0.37 inches |
| 7.80 ounces | 7.58 ounces |
| 16 777 216 | Cobalt blue and Shadow gray |
| Aluminum | Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.9 inches | 6.7 inches |
| 2160 x 1080 pixels | 2400 x 1080 pixels |
| IPS LCD | IPS LCD |
| 350 pixels per inch | 393 pixels per inch |
| -- | 450 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.7 | 8.4 |
| Performance | |
| Qualcomm Snapdragon 636 SDM636 chipset | Qualcomm Snapdragon 732G SM7150-AC chipset |
| Kryo 260, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2300 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Adreno 509 GPU | Adreno 618 GPU |
| 8.91 | 9.36 |
| Storage | |
| 64 GB internal memory | 64 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 256 GB) external memory slot |
| 10.78 | 10.78 |
| Camera | |
| 12.00 MP + 8.00 MP | 64.00 MP + 20.00 MP |
| f/1.90 aperture | f/1.90 aperture |
| 0.39 inches (1/2.55") sensor | 0.59 inches (1/1.7") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 9.68 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 6.3 | 6.7 |
| Battery Life | |
| 5500mAh Li - Polymer Battery | 5160mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.2 | 6.88 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| GPS | GPS |
| -- | NFC |
| 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 X3 NFC is just a bit better than the Xiaomi Mi Max 3, having an 81.6 score against 74.9. These phones have Android OS (operating system), but the Xiaomi Poco X3 NFC has an older 10 version while Xiaomi Mi Max 3 has Android 8.1 Oreo version. Xiaomi Poco X3 NFC is a newer and just a little lighter phone than Xiaomi Mi Max 3, although it's also somewhat thicker.
The Xiaomi Poco X3 NFC counts with a little bit better display than Xiaomi Mi Max 3, because although it has a little smaller display, it also counts with a quite better resolution of 1080 x 2400px and a just a bit better display pixel density. Xiaomi Poco X3 NFC features a bit better hardware performance than Xiaomi Mi Max 3, and although they both have a Octa-Core CPU, the Xiaomi Poco X3 NFC also has more RAM memory.
Xiaomi Poco X3 NFC features as much memory capacity for games and applications as Xiaomi Mi Max 3, both of them have a SD memory card expansion slot that admits up to 256 GB and the same 64 GB internal memory capacity. The Xiaomi Mi Max 3 features just a bit better battery duration than Xiaomi Poco X3 NFC, because it has a 5500mAh battery capacity.
The Xiaomi Poco X3 NFC captures greater pictures and videos than Xiaomi Mi Max 3, and although they both have a same size diafragm aperture, the same video frame rate and the same video definition, the Xiaomi Poco X3 NFC also has a back camera with a much higher resolution and a way larger camera sensor capturing more light and vivid colors.
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