Compare phones
| Global Score | |
| 83 | 87.5 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 10 | Android 12 |
| 2021-01-18 | 2022-06-23 |
| 6.37 x 3.04 x 0.36 inches | 6.43 x 2.99 x 0.30 inches |
| 7.02 ounces | 6.88 ounces |
| Daybreak purple and Nightfall black | Moonlight Silver, Nebula Green and Night Black |
| Plastic | Glass (Corning Gorilla Glass 5) and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| 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 |
| -- | 1300 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 9.1 |
| Performance | |
| MediaTek Dimensity 800U chipset | Qualcomm Snapdragon 870 SM8250-AC (7 nm) chipset |
| ARM Cortex-A76 and ARM Cortex-A55, 64-bit, 7 nm (Octa-Core 2400 MHz) processor | Kryo 585, 64-bit (Octa-Core 3200 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Mali-G57 MC3 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 | |
| 48.00 MP + 13.00 MP | 64.00 MP + 20.00 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 | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (120 fps) (Full HD) slow motion video | 1280 x 720 (120 fps) (HD) slow motion video |
| 11.55 | 11.88 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, 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 |
| 10.7 | 10.7 |
| Battery Life | |
| 5000mAh Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.32 |
| Other Features | |
| Bluetooth 5.1 | 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
Xiaomi Poco F4 has a score of 87.5, which is a little bit better than Xiaomi Redmi Note 9T's 83 general score. Xiaomi Poco F4's construction is newer, somewhat thinner and just a little lighter than the Xiaomi Redmi Note 9T. Both of these phones include Android operating system, but Xiaomi Poco F4 has 12 version and Xiaomi Redmi Note 9T has Android 10.
The Xiaomi Poco F4 counts with a bit superior processing unit than Xiaomi Redmi Note 9T, and although they both have 8 processing cores, the Xiaomi Poco F4 also has a larger amount of RAM memory. The Xiaomi Poco F4 features a better looking display than Xiaomi Redmi Note 9T, because although it has a bit worse screen density, it also counts with a little bit higher 1080 x 2400 resolution and a quite bigger display.
Xiaomi Redmi Note 9T has a quite bigger memory capacity to store more games and applications than Xiaomi Poco F4, because although it has just 64 GB internal memory, it also counts with a slot for external memory cards that supports a maximum of 512 GB. Xiaomi Poco F4 captures a bit better photos and videos than Xiaomi Redmi Note 9T, and although they both have a 0.5 inches sensor, the same 30 frames per second video frame rate, a same size diafragm aperture and the same video quality, the Xiaomi Poco F4 also has a camera in the back with a way better resolution.
Xiaomi Redmi Note 9T features just a little bit longer battery duration than Xiaomi Poco F4, because it has a 5000mAh battery capacity.
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