Compare phones
| Global Score | |
| 79.8 | 87.5 |
| Basic Information | |
| Sony | Xiaomi |
| -- | Android 12 |
| 2017-06-01 | 2022-06-23 |
| 6.14 x 3.03 x 0.31 inches | 6.43 x 2.99 x 0.30 inches |
| 6.74 ounces | 6.88 ounces |
| Black, Pink, Red and Silver | Moonlight Silver, Nebula Green and Night Black |
| Aluminum and Glass | Glass (Corning Gorilla Glass 5) and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 5.5 inches | 6.7 inches |
| 3840 x 2160 pixels (4K) | 2400 x 1080 pixels |
| IPS LCD | AMOLED |
| 801 pixels per inch | 393 pixels per inch |
| 700 cd/m2 brightness | 1300 cd/m2 brightness |
| No touch screen | No touch screen |
| 10.3 | 9.1 |
| Performance | |
| Qualcomm Snapdragon 835 MSM8998 chipset | Qualcomm Snapdragon 870 SM8250-AC (7 nm) chipset |
| Kryo 280, 64-bit, 10 nm (Octa-Core 2450 MHz) processor | Kryo 585, 64-bit (Octa-Core 3200 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Adreno 540 GPU | Adreno 650 GPU |
| 9.36 | 9.81 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 10.78 | 10.1 |
| Camera | |
| 19.00 MP + 13.00 MP | 64.00 MP + 20.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 25.00mm focal length | -- |
| 0.43 inches (1/2.3") 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 |
| 10.34 | 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 | Nano SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 3230mAh Li - Ion Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.2 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Poco F4 has a general score of 87.5, which is a bit better than the Xperia XZ Premium's 79.8 score. Xiaomi Poco F4's body is notably newer and just a little thinner than the Xperia XZ Premium's, although it's just a bit heavier. The Xiaomi Poco F4 counts with a little better processing power than Sony Xperia XZ Premium, and although they both have a Octa-Core processing unit, the Xiaomi Poco F4 also has more RAM memory.
Sony Xperia XZ Premium features a brighter display than Xiaomi Poco F4, because although it has much less brightness and a bit smaller screen, it also counts with a lot better 2160 x 3840 pixels resolution and a much higher pixels density. Xperia XZ Premium has just a bit more storage 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 slot for an SD memory card that supports up to 256 GB.
Xiaomi Poco F4 counts with a much better camera than Sony Xperia XZ Premium, and although they both have the same (4K) video definition and the same video frame rates, the Xiaomi Poco F4 also has a bigger aperture to take better low light photos, a back-facing camera with a much better resolution and a bigger back camera sensor providing a higher image quality.
The Xiaomi Poco F4 counts with a way better battery performance than Sony Xperia XZ Premium, because it has a 4500mAh battery size.
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