Compare phones
| Global Score | |
| 83.4 | 76.6 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 11 | Android 10 |
| 2021-03-20 | 2020-05-20 |
| 6.51 x 3.02 x 0.37 inches | 6.39 x 3.04 x 0.35 inches |
| 7.58 ounces | 7.02 ounces |
| Frost blue, Metal bronze and Phantom black | Forest green, Midnight gray and Polar white |
| -- | Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 283.00 |
| Display / Screen | |
| 6.7 inches | 6.5 inches |
| 2400 x 1080 pixels | 2340 x 1080 pixels |
| IPS LCD | IPS LCD |
| 393 pixels per inch | 396 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8 |
| Performance | |
| Qualcomm Snapdragon 860 SM8150-AC chipset | MediaTek Helio G85 chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor | Arm Cortex-A75 and ArmCortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 6 GB RAM | 3 GB RAM |
| Adreno 640 GPU | Mali G52 MC2 GPU |
| 9.63 | 9.09 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | microSDXC (up to 128 GB) external memory slot |
| 15.42 | 10.02 |
| Camera | |
| 48.00 MP | 48.00 MP + 13.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 0.5 inches (1/2") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1920 x 1080 (60 fps) (Full HD) slow motion video | 1280 x 720 (120 fps) (HD) slow motion video |
| 10.78 | 11 |
| 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, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 5160mAh Battery | 5020mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.88 | 6.8 |
| 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
The Xiaomi Poco X3 Pro is a bit better than the Xiaomi Redmi Note 9, getting an 83.4 score against 76.6. Both of these phones use Android OS (operating system), but Xiaomi Poco X3 Pro has newer 11 version while Xiaomi Redmi Note 9 has Android 10, giving you some nice extra features and some performance improvements. Xiaomi Poco X3 Pro's construction is newer than the Xiaomi Redmi Note 9's, but it's just a little bit heavier and a little bit thicker.
Xiaomi Poco X3 Pro counts with a bit faster processor than Xiaomi Redmi Note 9, and although they both have 8 CPU cores, the Xiaomi Poco X3 Pro also has a higher amount of RAM. Xiaomi Poco X3 Pro has a little bit better looking display than Xiaomi Redmi Note 9, because although it has a quite worse pixel number per inch in the display, it also counts with a little bit bigger screen and a little higher resolution of 1080 x 2400px.
Xiaomi Redmi Note 9 counts with a bit better camera than Xiaomi Poco X3 Pro. They have the same video resolution, a same size camera aperture, a 48 MP back-facing camera, the same sensor size and the same video frame rates. The Xiaomi Poco X3 Pro features a much greater storage for applications, games, photos and videos than Xiaomi Redmi Note 9, because it has a slot for SD memory cards that admits a maximum of 1 TB and 128 GB internal memory.
Xiaomi Poco X3 Pro counts with a bit superior battery life than Xiaomi Redmi Note 9, because it has a 3 percent more battery capacity.
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