Compare phones
| Global Score | |
| 78 | 87.5 |
| Basic Information | |
| Xiaomi | Xiaomi |
| -- | Android 12 |
| 2018-07-27 | 2022-06-23 |
| 6.25 x 2.97 x 0.29 inches | 6.43 x 2.99 x 0.30 inches |
| 5.93 ounces | 6.88 ounces |
| Black, Blue, Gold, Pink and Red | Moonlight Silver, Nebula Green and Night Black |
| Aluminum | Glass (Corning Gorilla Glass 5) and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6 inches | 6.7 inches |
| 2160 x 1080 pixels | 2400 x 1080 pixels |
| IPS LCD | AMOLED |
| 402 pixels per inch | 393 pixels per inch |
| -- | 1300 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 9.1 |
| Performance | |
| Qualcomm Snapdragon 660 SDM660 chipset | Qualcomm Snapdragon 870 SM8250-AC (7 nm) chipset |
| Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor | Kryo 585, 64-bit (Octa-Core 3200 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 512 GPU | Adreno 650 GPU |
| 9.27 | 9.81 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 12.00 MP + 20.00 MP | 64.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 0.34 inches (1/2.9") 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 |
| 9.79 | 11.88 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.3 | 10.7 |
| Battery Life | |
| 3010mAh Li - Polymer Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.96 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| -- | 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 |
| FM Radio | -- |
Comparison review
Xiaomi Poco F4 has a general score of 87.5, which is better than Xiaomi Mi A2's overall score of 78. Xiaomi Poco F4's body is newer than the Xiaomi Mi A2's, but it's a little thicker and heavier. Xiaomi Poco F4 counts with a sharper screen than Xiaomi Mi A2, because although it has a bit lower pixel density, it also counts with a quite larger screen and a quite better resolution of 1080 x 2400.
Xiaomi Poco F4 counts with just a little better processing power than Xiaomi Mi A2. They have 6 GB of RAM and 8 CPU cores. Xiaomi Poco F4 takes much clearer photos and videos than Xiaomi Mi A2, and although they both have a F1.8 diafragm aperture, the same 30 frames per second video frame rate and the same 3840x2160 video quality, the Xiaomi Poco F4 also has a back-facing camera with much more mega-pixels and a way bigger back camera sensor.
Xiaomi Poco F4 has as much storage for games and applications as Xiaomi Mi A2, both have the same 128 GB internal memory. Xiaomi Poco F4 has a really longer battery duration than Xiaomi Mi A2, because it has a 50 percent bigger battery capacity.
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