Compare phones
| Global Score | |
| 74.6 | 84.1 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 12 | Android 11, 10 |
| 2022-04-26 | 2020-03-23 |
| -- | 6.26 x 2.96 x 0.35 inches |
| 7.41 ounces | 6.63 ounces |
| -- | Midnight blue and Raven black |
| Aluminum and Glass | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.4 inches |
| 2400 x 1080 pixels | 2340 x 1080 pixels |
| AMOLED | Super AMOLED |
| 393 pixels per inch | 403 pixels per inch |
| -- | 420 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.5 | 8.4 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 1 SM8450 (4 nm) chipset | Exynos 9611 chipset |
| processor | Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 730 GPU | Mali-G72 MP3 GPU |
| 6.21 | 9.27 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 11.74 |
| Camera | |
| 64.00 MP + 20.00 MP | 48.00 MP + 20.00 MP |
| f/1.90 aperture | f/2.00 aperture |
| -- | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (940 fps) (HD) slow motion video | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 11.77 | 11.55 |
| 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 | Nano SIM, Dual SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 4700mAh Dual Nano SIM Battery | 6000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.56 | 7.52 |
| 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, Gyroscope and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Galaxy M21 has an overall score of 84.1, which is much better than the Xiaomi POCO F4 GT's 74.6 score. Both phones in our current comparison include Android OS (operating system), but the Galaxy M21 has the previous 11 version and Xiaomi POCO F4 GT has Android 12. Galaxy M21 has a better display than Xiaomi POCO F4 GT, because although it has a little bit smaller display and a quite lower resolution of 1080 x 2340 pixels, it also counts with a little greater screen density.
The Samsung Galaxy M21 has a greater memory for games and applications than Xiaomi POCO F4 GT, because although it has 0 less internal storage, it also counts with an external memory slot that allows a maximum of 512 GB. Galaxy M21 counts with a much faster CPU than Xiaomi POCO F4 GT, although it has a smaller amount of RAM memory, they both have 8 cpu cores.
Xiaomi POCO F4 GT counts with a bit better camera than Galaxy M21, and although they both have the same 3840x2160 (4K) video definition, the Xiaomi POCO F4 GT also has a much more MP back-facing camera, a bigger camera aperture to take better photos in poorly lited environments and better video frame rates.
The Samsung Galaxy M21 features improved battery life than Xiaomi POCO F4 GT, because it has 6000mAh of battery capacity.
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