Compare phones
| Global Score | |
| 81.1 | 87.5 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 10 | Android 12 |
| 2020-05-05 | 2022-06-23 |
| 6.53 x 3.02 x 0.35 inches | 6.43 x 2.99 x 0.30 inches |
| 7.37 ounces | 6.88 ounces |
| Glacier white, Interstellar gray and Tropical green | Moonlight Silver, Nebula Green and Night Black |
| Glass (Corning Gorilla Glass 5) and Plastic | Glass (Corning Gorilla Glass 5) and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 291.00 | -- |
| Display / Screen | |
| 6.7 inches | 6.7 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| IPS LCD | AMOLED |
| 393 pixels per inch | 393 pixels per inch |
| -- | 1300 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 9.1 |
| Performance | |
| Qualcomm Snapdragon 720G SM7125 chipset | Qualcomm Snapdragon 870 SM8250-AC (7 nm) chipset |
| Kryo 465, 64-bit, 8 nm (Octa-Core 2300 MHz) processor | Kryo 585, 64-bit (Octa-Core 3200 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 618 GPU | Adreno 650 GPU |
| 9.36 | 9.81 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 11.74 | 10.1 |
| Camera | |
| 64.00 MP + 16.00 MP | 64.00 MP + 20.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 26.00mm focal length | -- |
| 0.59 inches (1/1.7") 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 (960 fps) (HD) slow motion video | 1280 x 720 (120 fps) (HD) slow motion video |
| 12.1 | 11.88 |
| 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), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 5020mAh Li - Polymer Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| 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 F4 is slightly better than Xiaomi Redmi Note 9 Pro, with an 87.5 score against 81.1. Both devices in this review use Android OS (operating system), but Xiaomi Poco F4 has the newer 12 version while Xiaomi Redmi Note 9 Pro has Android 10 version. The Xiaomi Poco F4 is a notably newer cellphone, and it is also just a bit lighter and somewhat thinner than Xiaomi Redmi Note 9 Pro.
Xiaomi Poco F4 has just a little better hardware performance than Xiaomi Redmi Note 9 Pro. Both have 8 processing cores and a 6 GB RAM memory. The Xiaomi Poco F4 has a brighter display than Xiaomi Redmi Note 9 Pro. They have a same size display, a better pixels count in each display inch and the same resolution of 1080 x 2400.
Xiaomi Redmi Note 9 Pro takes clearer photos and videos than Xiaomi Poco F4, because although it has a tinier camera aperture which is not recommended for taking photographs and videos in low-light environments, and they both have the same 3840x2160 video resolution, the same video frame rate and the same resolution back camera, the Xiaomi Redmi Note 9 Pro also counts with a larger camera sensor shooting better quality videos and photos.
The Xiaomi Redmi Note 9 Pro features a quite bigger memory capacity to install applications and games than Xiaomi Poco F4, because although it has just 64 GB internal storage capacity, it also counts with a SD card slot that allows up to 512 GB. The Xiaomi Redmi Note 9 Pro counts with a bit superior battery performance than Xiaomi Poco F4, because it has 5020mAh of battery capacity instead of 4500mAh.
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