Compare phones
| Global Score | |
| 81.5 | 76.1 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 11 | Android 10 |
| 2021-11-11 | 2020-06-29 |
| 6.44 x 2.98 x 0.34 inches | 6.61 x 3.02 x 0.32 inches |
| 6.88 ounces | 6.81 ounces |
| Cool Blue, POCO Yellow and Power Black | Black |
| -- | Plastic and Plastic |
| -- | $ 194.00 |
| Display / Screen | |
| 6.6 inches | 6.5 inches |
| 2400 x 1080 pixels | 1600 x 720 pixels |
| IPS LCD | IPS LCD |
| 399 pixels per inch | 270 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 7.3 |
| Performance | |
| MediaTek Dimensity 810 5G MT6833 (6 nm) chipset | Mediatek Helio P35 chipset |
| Cortex-A76, 64-bit (Octa-Core 2400 MHz) processor | Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor |
| 4 GB RAM | 3 GB RAM |
| Mali-G57 MC2 GPU | PowerVR GE8320 GPU |
| 9.36 | 9.27 |
| Storage | |
| 64 GB internal memory | 32 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 13.02 | 9.84 |
| Camera | |
| 50.00 MP + 16.00 MP | 16.00 MP + 13.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | -- |
| -- | 0.33 inches (1/3.06") sensor |
| 1920 x 1080 (60 fps) (Full HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 10.67 | 9.35 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 5000mAh Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 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, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Xiaomi POCO M4 Pro 5G is slightly better than Galaxy A21, getting an 81.5 score against 76.1. The Xiaomi POCO M4 Pro 5G body is newer, but a little bit thicker and just a little bit heavier than Galaxy A21. Both of these phones use Android OS (Operating System), but the Xiaomi POCO M4 Pro 5G has the newer 11 version while Galaxy A21 has Android 10, providing the user a couple additional features.
The Xiaomi POCO M4 Pro 5G features a bit better performance than Samsung Galaxy A21, and although they both have 8 cores, the Xiaomi POCO M4 Pro 5G also has 1 GB more RAM memory. The Xiaomi POCO M4 Pro 5G has a more vivid screen than Galaxy A21, because it has a better quantity of pixels per screen inch, a quite bigger display and a much higher resolution of 1080 x 2400px.
The Xiaomi POCO M4 Pro 5G features a superior camera than Galaxy A21, and although they both have a F1.8 aperture and the same (Full HD) video definition, the Xiaomi POCO M4 Pro 5G also has higher 60 frames per second video frame rates and a back facing camera with a much better resolution. The Xiaomi POCO M4 Pro 5G has a much better storage capacity to install games and applications than Galaxy A21, because it has a slot for an SD memory card that holds a maximum of 1 TB and 64 GB internal memory capacity.
The Xiaomi POCO M4 Pro 5G counts with greater battery duration than Galaxy A21, because it has 5000mAh of battery capacity against 4000mAh.
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