Compare phones
| Global Score | |
| 87.5 | 79.2 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 12 | -- |
| 2022-06-23 | 2018-01-06 |
| 6.43 x 2.99 x 0.30 inches | 5.87 x 2.78 x 0.33 inches |
| 6.88 ounces | 6.07 ounces |
| Moonlight Silver, Nebula Green and Night Black | Black, Blue, Gold and Orchid grey |
| Glass (Corning Gorilla Glass 5) and Plastic | Aluminum and Glass (Corning Gorilla Glass 5) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 5.6 inches |
| 2400 x 1080 pixels | 2220 x 1080 pixels |
| AMOLED | Super AMOLED |
| 393 pixels per inch | 441 pixels per inch |
| 1300 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.1 | 8.3 |
| Performance | |
| Qualcomm Snapdragon 870 SM8250-AC (7 nm) chipset | Samsung Exynos 5 Octa 7885 chipset |
| Kryo 585, 64-bit (Octa-Core 3200 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2200 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Adreno 650 GPU | Mali-G71 GPU |
| 9.81 | 9.18 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 10.1 | 10.78 |
| Camera | |
| 64.00 MP + 20.00 MP | 16.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| 0.5 inches (1/2") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | -- |
| 11.88 | 9.24 |
| 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 | 3000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 4.96 |
| 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 |
| -- | FM Radio |
Comparison review
Xiaomi Poco F4 is better than the Galaxy A8 (2018), getting a score of 87.5 against 79.2. Although the Xiaomi Poco F4 is heavier than the Galaxy A8 (2018), it's just a bit thinner and way newer. Xiaomi Poco F4 has just a little better performance than Galaxy A8 (2018), and although they both have 8 cpu cores, the Xiaomi Poco F4 also has a greater amount of RAM memory.
Xiaomi Poco F4 has a bit better display than Galaxy A8 (2018), because although it has a just a bit lower pixels density, it also counts with a little higher resolution of 1080 x 2400 pixels and a larger screen. The Galaxy A8 (2018) features just a bit more storage for applications and games than Xiaomi Poco F4, because although it has only 64 GB internal memory capacity, it also counts with an external memory card slot that holds up to 256 GB.
Xiaomi Poco F4 takes a lot better photos and videos than Galaxy A8 (2018), because although it has a smaller diafragm aperture, it also counts with a much better 3840x2160 (4K) video definition and a lot more mega pixels camera in the back. Xiaomi Poco F4 counts with a much longer battery lifetime than Galaxy A8 (2018), because it has a 50% larger battery size.
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