Compare phones
| Global Score | |
| 76.6 | 76.7 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 10 | Android 12 |
| 2020-05-20 | 2022-03-23 |
| 6.39 x 3.04 x 0.35 inches | 6.46 x 3.00 x 0.32 inches |
| 7.02 ounces | 7.23 ounces |
| Forest green, Midnight gray and Polar white | Laser Black, Laser Blue and POCO Yellow |
| Plastic | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 283.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| IPS LCD | AMOLED |
| 396 pixels per inch | 393 pixels per inch |
| -- | 1200 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 8.9 |
| Performance | |
| MediaTek Helio G85 chipset | Qualcomm Snapdragon 696 SM6375 (6 nm) chipset |
| Arm Cortex-A75 and ArmCortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor | processor |
| 3 GB RAM | 6 GB RAM |
| Mali G52 MC2 GPU | Adreno 619 GPU |
| 9.09 | 6.12 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | microSDXC (up to 1 TB) external memory slot |
| 10.02 | 15.42 |
| Camera | |
| 48.00 MP + 13.00 MP | 108.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| 0.5 inches (1/2") sensor | -- |
| 1920 x 1080 (30 fps) (Full HD) video resolution | -- |
| 1280 x 720 (120 fps) (HD) slow motion video | -- |
| 11 | 10.34 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 5020mAh Li - Polymer Battery | 5000mAh Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| 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, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi POCO X4 Pro 5G has a global score of 76.7, which is slightly better than Xiaomi Redmi Note 9's overall score of 76.6. Both phones in this review use Android OS (Operating System), but the Xiaomi POCO X4 Pro 5G has newer 12 version and Xiaomi Redmi Note 9 has Android 10 version, counting with some additional features and performance enhancements. Even though Xiaomi POCO X4 Pro 5G is just a little bit heavier than Xiaomi Redmi Note 9, it's a bit thinner and newer.
The Xiaomi POCO X4 Pro 5G has a brighter screen than Xiaomi Redmi Note 9, because although it has a little less pixels per screen inch, it also counts with a slightly higher 1080 x 2400 pixels resolution and a quite larger display. Xiaomi POCO X4 Pro 5G counts with a way bigger storage capacity to store more apps and games than Xiaomi Redmi Note 9, because it has a SD memory slot that allows a maximum of 1 TB and 128 GB internal memory capacity.
Xiaomi Redmi Note 9 features a way better performance than Xiaomi POCO X4 Pro 5G, although it has a smaller amount of RAM, they both have 8 cores. The Xiaomi Redmi Note 9 counts with a bit better camera than Xiaomi POCO X4 Pro 5G, because although it has a camera in the back with much less megapixels, it also counts with a bigger aperture to take better low-light captures and videos.
The Xiaomi POCO X4 Pro 5G and Xiaomi Redmi Note 9 feature really similar batteries performance, although the Xiaomi POCO X4 Pro 5G has a 0% lower battery size.
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