Compare phones
| Global Score | |
| 89.1 | 76.7 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 11 | Android 12 |
| 2022-01-11 | 2022-03-23 |
| 6.13 x 2.93 x 0.31 inches | 6.46 x 3.00 x 0.32 inches |
| 6.00 ounces | 7.23 ounces |
| -- | Laser Black, Laser Blue and POCO Yellow |
| Metal and Plastic | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 700.00 | -- |
| Display / Screen | |
| 6.4 inches | 6.7 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| Dynamic AMOLED | AMOLED |
| 403 pixels per inch | 393 pixels per inch |
| -- | 1200 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.2 | 8.9 |
| Performance | |
| Qualcomm Snapdragon 888 SM8350 (5 nm) chipset | Qualcomm Snapdragon 696 SM6375 (6 nm) chipset |
| Kryo 680 Prime, 64-bit (Octa-Core 2840 MHz) processor | processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 660 GPU | Adreno 619 GPU |
| 9.63 | 6.12 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 1 TB) external memory slot |
| 10.1 | 15.42 |
| Camera | |
| 12.00 MP + 32.00 MP | 108.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| 26.00mm focal length | -- |
| 3840 x 2160 (60 fps) (4K) video resolution | -- |
| 9.9 | 10.34 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM |
| 10.6 | 10.6 |
| Battery Life | |
| 4500mAh Battery | 5000mAh Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.32 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Samsung Galaxy S21 FE has an overall score of 89.1, which is much better than Xiaomi POCO X4 Pro 5G's general score of 76.7. Samsung Galaxy S21 FE is a just a little bit thinner and lighter cellphone than Xiaomi POCO X4 Pro 5G, even though both were released only a couple months apart. Both of these devices work with Android OS (Operating System), but Samsung Galaxy S21 FE has the previous 11 version while Xiaomi POCO X4 Pro 5G has Android 12 version.
Xiaomi POCO X4 Pro 5G has a bit better looking screen than Galaxy S21 FE, because although it has a little bit worse screen density, it also counts with a slightly higher resolution of 1080 x 2400 pixels and a little larger screen. Galaxy S21 FE features a much powerful processing unit than Xiaomi POCO X4 Pro 5G. Both have the same RAM memory amount and the same number of cores.
Xiaomi POCO X4 Pro 5G counts with a lot bigger storage capacity for applications, games, photos and videos than Samsung Galaxy S21 FE, and although they both have exactly the same 128 GB internal storage capacity, the Xiaomi POCO X4 Pro 5G also has a slot for external memory cards that holds a maximum of 1 TB.
Xiaomi POCO X4 Pro 5G counts with a little bit better camera than Samsung Galaxy S21 FE, because although it has a smaller diafragm aperture which is worse for low-light photography and videos, it also counts with a way more mega-pixels back-facing camera. The Xiaomi POCO X4 Pro 5G has just a little better battery life than Samsung Galaxy S21 FE, because it has a 5000mAh battery size against 4500mAh.
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