Compare phones
| Global Score | |
| 83.2 | 83.4 |
| Basic Information | |
| Xiaomi | Xiaomi |
| -- | Android 11 |
| 2019-03-06 | 2021-03-20 |
| 6.20 x 2.94 x 0.30 inches | 6.51 x 3.02 x 0.37 inches |
| 6.10 ounces | 7.58 ounces |
| Black, Blue and Purple | Frost blue, Metal bronze and Phantom black |
| Glass (Corning Gorilla Glass 5) and Metal | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.4 inches | 6.7 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | IPS LCD |
| 403 pixels per inch | 393 pixels per inch |
| 600 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.6 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 855 chipset | Qualcomm Snapdragon 860 SM8150-AC chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 640 GPU | Adreno 640 GPU |
| 9.63 | 9.63 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 1 TB) external memory slot |
| 10.1 | 15.42 |
| Camera | |
| 48.00 MP + 20.00 MP | 48.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | -- |
| 0.5 inches (1/2") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | 1920 x 1080 (60 fps) (Full HD) slow motion video |
| 12.1 | 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, Dual SIM | Nano SIM |
| 6.3 | 6.7 |
| Battery Life | |
| 3300mAh Battery | 5160mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 5.28 | 6.88 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | 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 |
Comparison review
Xiaomi Poco X3 Pro is a little bit better than the Xiaomi Mi 9, with a general score of 83.4 against 83.2. Even though the Xiaomi Poco X3 Pro is incredibly newer than the Xiaomi Mi 9, it is heavier and thicker. Xiaomi Poco X3 Pro's CPU is just as good as Xiaomi Mi 9's CPU, both have 8 processing cores and 6 GB of RAM.
The Xiaomi Mi 9 features a little more vivid display than Xiaomi Poco X3 Pro, because although it has a bit lower resolution of 1080 x 2340 and a little smaller screen, it also counts with a just a bit more pixels per inch in the screen. The Xiaomi Poco X3 Pro has a very superior storage capacity to store more games and applications than Xiaomi Mi 9, and although they both have the same 128 GB internal storage capacity, the Xiaomi Poco X3 Pro also has an external memory slot that admits up to 1 TB.
Xiaomi Mi 9 features a superior camera than Xiaomi Poco X3 Pro, and although they both have the same camera sensor size, the same 3840x2160 video quality, a 48 MP back camera and a same size camera aperture, the Xiaomi Mi 9 also has higher video frame rates. Xiaomi Poco X3 Pro features a very superior battery duration than Xiaomi Mi 9, because it has a 56 percent larger battery size.
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