Compare phones
| Global Score | |
| 81.5 | 91.8 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 11 | Android 11 |
| 2021-11-11 | 2021-01-29 |
| 6.44 x 2.98 x 0.34 inches | 5.97 x 2.80 x 0.31 inches |
| 6.88 ounces | 6.03 ounces |
| Cool Blue, POCO Yellow and Power Black | Gray, Phantom pink, Violet and White |
| -- | Aluminum and Plastic |
| -- | Scratch-Resistant Glass |
| -- | $ 722.00 |
| Display / Screen | |
| 6.6 inches | 6.2 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| IPS LCD | Dynamic AMOLED |
| 399 pixels per inch | 424 pixels per inch |
| -- | 1300 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 9.2 |
| Performance | |
| MediaTek Dimensity 810 5G MT6833 (6 nm) chipset | Qualcomm Snapdragon 888 chipset |
| Cortex-A76, 64-bit (Octa-Core 2400 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 4 GB RAM | 8 GB RAM |
| Mali-G57 MC2 GPU | Adreno 660 GPU |
| 9.36 | 9.63 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | No SD card slot |
| 13.02 | 10.1 |
| Camera | |
| 50.00 MP + 16.00 MP | 12.00 MP + 10.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | 26.00mm focal length |
| -- | 0.57 inches (1/1.76") sensor |
| 1920 x 1080 (60 fps) (Full HD) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 10.67 | 10.78 |
| 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), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 10.6 | 10.7 |
| Battery Life | |
| 5000mAh Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 5.92 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| 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
Samsung Galaxy S21 has a general score of 91.8, which is better than the Xiaomi POCO M4 Pro 5G's 81.5 overall score. Samsung Galaxy S21's design is a bit thinner and somewhat lighter than the Xiaomi POCO M4 Pro 5G, although it was released just 10 months before. Both phones in this comparison review include the same Android 11 OS (operating system), so both of them should count with identical OS features.
Galaxy S21 has a more vivid display than Xiaomi POCO M4 Pro 5G, because although it has a little smaller screen, and they both have exactly the same resolution of 1080 x 2400, the Galaxy S21 also counts with a just a bit higher screen density. The Samsung Galaxy S21 counts with a bit superior processor than Xiaomi POCO M4 Pro 5G, and although they both have a Octa-Core CPU, the Samsung Galaxy S21 also has a larger amount of RAM.
Samsung Galaxy S21 takes a little bit better videos and photos than Xiaomi POCO M4 Pro 5G, because although it has a back-facing camera with a way worse resolution, and they both have a same size aperture, the Samsung Galaxy S21 also counts with a much higher 7680x4320 video quality. Xiaomi POCO M4 Pro 5G has a lot bigger memory to install applications and games than Samsung Galaxy S21, because although it has just 64 GB internal storage, it also counts with a slot for SD memory cards that allows a maximum of 1 TB.
Xiaomi POCO M4 Pro 5G counts with longer battery lifetime than Samsung Galaxy S21, because it has a 25% greater battery size.
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