Compare phones
| Global Score | |
| 75.5 | 87.5 |
| Basic Information | |
| Sony | Xiaomi |
| -- | Android 12 |
| 2018-02-16 | 2022-06-23 |
| 6.42 x 3.15 x 0.37 inches | 6.43 x 2.99 x 0.30 inches |
| 7.80 ounces | 6.88 ounces |
| 16 777 216 | Moonlight Silver, Nebula Green and Night Black |
| Aluminum and Plastic | Glass (Corning Gorilla Glass 5) and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6 inches | 6.7 inches |
| 1920 x 1080 pixels (Full HD) | 2400 x 1080 pixels |
| IPS LCD | AMOLED |
| 367 pixels per inch | 393 pixels per inch |
| 500 cd/m2 brightness | 1300 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.3 | 9.1 |
| Performance | |
| Qualcomm Snapdragon 630 SDM630 chipset | Qualcomm Snapdragon 870 SM8250-AC (7 nm) chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2200 MHz) processor | Kryo 585, 64-bit (Octa-Core 3200 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Adreno 508 GPU | Adreno 650 GPU |
| 9.18 | 9.81 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 8.88 | 10.1 |
| Camera | |
| 23.00 MP + 16.00 MP | 64.00 MP + 20.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 24.00mm 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 (120 fps) (HD) slow motion video | 1280 x 720 (120 fps) (HD) slow motion video |
| 10.45 | 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 | |
| 3580mAh Li - Polymer Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.52 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Xiaomi Poco F4 has a general score of 87.5, which is much better than the Xperia XA2 Ultra's score of 75.5. Xiaomi Poco F4's construction is notably newer, somewhat thinner and somewhat lighter than the Xperia XA2 Ultra. Xiaomi Poco F4 features just a bit better hardware performance than Sony Xperia XA2 Ultra, and although they both have a Octa-Core processor, the Xiaomi Poco F4 also has a larger amount of RAM.
The Xiaomi Poco F4 counts with a little sharper display than Xperia XA2 Ultra, because it has a little larger display, a bit higher resolution of 1080 x 2400 pixels, a little greater screen pixel density and way more brightness. The Xiaomi Poco F4 counts with a bigger memory for apps and games than Xperia XA2 Ultra, because although it has no external memory card slot, it also counts with 128 GB internal storage capacity.
The Xiaomi Poco F4 has a superior camera than Sony Xperia XA2 Ultra, and although they both have the same (4K) video resolution and the same video frame rates, the Xiaomi Poco F4 also has a larger camera aperture, a larger camera sensor capturing more light and vivid colors and a camera with a much better resolution.
The Xiaomi Poco F4 features improved battery performance than Xperia XA2 Ultra, because it has a 4500mAh battery size instead of 3580mAh.
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