Compare phones
| Global Score | |
| 74.9 | 83.4 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 8.1 Oreo | Android 11 |
| 2018-07-19 | 2021-03-20 |
| 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 | Frost blue, Metal bronze and Phantom black |
| Aluminum | -- |
| -- | 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 |
| No touch screen | No touch screen |
| 7.7 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 636 SDM636 chipset | Qualcomm Snapdragon 860 SM8150-AC chipset |
| Kryo 260, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Adreno 509 GPU | Adreno 640 GPU |
| 8.91 | 9.63 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 1 TB) external memory slot |
| 10.78 | 15.42 |
| Camera | |
| 12.00 MP + 8.00 MP | 48.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 0.39 inches (1/2.55") sensor | 0.5 inches (1/2") 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 | 1920 x 1080 (60 fps) (Full HD) slow motion video |
| 9.68 | 10.78 |
| 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 Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.2 | 6.88 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| 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 | -- |
Comparison review
Xiaomi Poco X3 Pro has a score of 83.4, which is better than Xiaomi Mi Max 3's 74.9 general score. Both of these devices include Android OS, but Xiaomi Poco X3 Pro has an older 11 version and Xiaomi Mi Max 3 has Android 8.1 Oreo version. Although Xiaomi Poco X3 Pro is somewhat thicker than the Xiaomi Mi Max 3, it's a bit lighter and way newer.
The Xiaomi Poco X3 Pro counts with a bit more vivid display than Xiaomi Mi Max 3, because although it has a bit smaller display, it also counts with a bit higher resolution of 1080 x 2400px and a little greater pixel number per inch of display. The Xiaomi Poco X3 Pro counts with a bit better processor than Xiaomi Mi Max 3, and although they both have 8 cpu cores, the Xiaomi Poco X3 Pro also has 2 GB more RAM.
Xiaomi Poco X3 Pro takes much clearer videos and photos than Xiaomi Mi Max 3, and although they both have the same 30 fps video frame rates and the same video resolution, the Xiaomi Poco X3 Pro also has a lot larger sensor providing a way better image quality, a lot higher resolution back-facing camera and a larger diafragm aperture.
The Xiaomi Poco X3 Pro has a very superior memory to install applications and games or saving photos and videos than Xiaomi Mi Max 3, because it has 64 GB more internal memory capacity and an external memory slot that supports up to 1 TB. Xiaomi Mi Max 3 counts with just a bit better battery life than Xiaomi Poco X3 Pro, because it has a 5500mAh battery size instead of 5160mAh.
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