Compare phones
| Global Score | |
| 87.5 | 78.9 |
| Basic Information | |
| Xiaomi | |
| Android 12 | Android 11, 10, 9.0 Pie |
| 2022-06-23 | 2019-05-07 |
| 6.43 x 2.99 x 0.30 inches | 6.30 x 3.00 x 0.32 inches |
| 6.88 ounces | 5.89 ounces |
| Moonlight Silver, Nebula Green and Night Black | Black, Purple and White |
| Glass (Corning Gorilla Glass 5) and Plastic | Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 167.00 |
| Display / Screen | |
| 6.7 inches | 6 inches |
| 2400 x 1080 pixels | 2160 x 1080 pixels |
| AMOLED | OLED |
| 393 pixels per inch | 402 pixels per inch |
| 1300 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.1 | 8 |
| Performance | |
| Qualcomm Snapdragon 870 SM8250-AC (7 nm) chipset | Qualcomm Snapdragon 670 SDM670 chipset |
| Kryo 585, 64-bit (Octa-Core 3200 MHz) processor | Kryo 360, 64-bit, 10 nm (Octa-Core 2000 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Adreno 650 GPU | Adreno 615 GPU |
| 9.81 | 9.09 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 7.7 |
| Camera | |
| 64.00 MP + 20.00 MP | 12.20 MP + 8.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 28.00mm focal length |
| 0.5 inches (1/2") sensor | 0.39 inches (1/2.55") 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 (240 fps) (HD) slow motion video |
| 11.88 | 9.79 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 10.7 | 6.7 |
| Battery Life | |
| 4500mAh Battery | 3700mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 5.68 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Poco F4 is much better than Google Pixel 3a XL, getting a score of 87.5 against 78.9. Although the Xiaomi Poco F4 is somewhat heavier than Google Pixel 3a XL, it's a little thinner and also way newer. These phones use Android OS, but Xiaomi Poco F4 has 12 version while Google Pixel 3a XL has Android 11 version, offering a lot of extra features and performance improvements.
Xiaomi Poco F4 features a much better looking display than Google Pixel 3a XL, because although it has a just a bit lower pixels density, it also counts with a bit higher resolution of 1080 x 2400 and a bit bigger screen. Xiaomi Poco F4 features a superior memory capacity for applications, games, photos and videos than Google Pixel 3a XL, because it has 64 GB more internal memory.
Xiaomi Poco F4 features a bit superior processor than Google Pixel 3a XL, and although they both have the same number of cores, the Xiaomi Poco F4 also has more RAM. The Xiaomi Poco F4 features a greater camera than Google Pixel 3a XL, and although they both have the same 30 frames per second video frame rate, the same (4K) video definition and the same camera aperture, the Xiaomi Poco F4 also has a much higher 64 mega-pixels resolution back-facing camera and a way larger camera sensor shooting much higher quality photos.
Xiaomi Poco F4 features better battery performance than Google Pixel 3a XL, because it has 4500mAh of battery capacity.
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