Compare phones
| Global Score | |
| 87.5 | 78 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 12 | -- |
| 2022-06-23 | 2018-07-27 |
| 6.43 x 2.99 x 0.30 inches | 6.25 x 2.97 x 0.29 inches |
| 6.88 ounces | 5.93 ounces |
| Moonlight Silver, Nebula Green and Night Black | Black, Blue, Gold, Pink and Red |
| Glass (Corning Gorilla Glass 5) and Plastic | Aluminum |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6 inches |
| 2400 x 1080 pixels | 2160 x 1080 pixels |
| AMOLED | IPS LCD |
| 393 pixels per inch | 402 pixels per inch |
| 1300 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.1 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 870 SM8250-AC (7 nm) chipset | Qualcomm Snapdragon 660 SDM660 chipset |
| Kryo 585, 64-bit (Octa-Core 3200 MHz) processor | Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 650 GPU | Adreno 512 GPU |
| 9.81 | 9.27 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 64.00 MP + 20.00 MP | 12.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 0.5 inches (1/2") sensor | 0.34 inches (1/2.9") 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 |
| 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 and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.7 | 6.3 |
| Battery Life | |
| 4500mAh Battery | 3010mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 4.96 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| 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 is better than Xiaomi Mi A2, having a score of 87.5 against 78. The Xiaomi Poco F4 is a way newer phone than the Xiaomi Mi A2, but it's a little thicker and somewhat heavier. The Xiaomi Poco F4 counts with a little faster CPU than Xiaomi Mi A2. Both of them have the same number of cores and a 6 GB RAM.
The Xiaomi Poco F4 counts with a sharper screen than Xiaomi Mi A2, because although it has a just a little lower pixel density, it also counts with a bit higher resolution of 1080 x 2400 pixels and a quite bigger screen. The Xiaomi Poco F4 and the Xiaomi Mi A2 both count with very similar storage capacity for games and applications, both of them have exactly the same 128 GB internal storage capacity.
The Xiaomi Poco F4 takes way better photos and videos than Xiaomi Mi A2, and although they both have the same 30 frames per second video frame rates, the same 3840x2160 video resolution and a same size aperture, the Xiaomi Poco F4 also has a much bigger back camera sensor capturing much better quality photographs and a lot higher resolution camera.
Xiaomi Poco F4 features a much better battery duration than Xiaomi Mi A2, because it has a 4500mAh battery size instead of 3010mAh.
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