| Global Score | |
| 77.7 | 79.4 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 10 | Android 14 |
| 2020-06-19 | 2023-10-26 |
| 6.44 x 2.96 x 0.35 inches | 6.02 x 2.81 x 0.32 inches |
| 6.77 ounces | 6.63 ounces |
| Black, Blue, Red and White | Black, Green, Pink and Silver |
| -- | Aluminum and Glass |
| Display / Screen | |
| 6.5 inches | 6.4 inches |
| 1600 x 720 pixels | 2670 x 1200 pixels |
| TFT | OLED |
| 270 pixels per inch | 457 pixels per inch |
| -- | 3000 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.2 | 10.1 |
| Performance | |
| Samsung Exynos 850 chipset | Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) chipset |
| Arm Cortex-A55, 64-bit (Octa-Core 2000 MHz) processor | processor |
| 3 GB RAM | 8 GB RAM |
| Mali-G76 GPU | Adreno 750 GPU |
| 9.09 | 6.21 |
| Storage | |
| 32 GB internal memory | 256 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 9.84 | 13.3 |
| Camera | |
| 48.00 MP + 13.00 MP | 50.00 MP + 32.00 MP |
| f/2.00 aperture | f/1.60 aperture |
| 26.00mm focal length | 23.00mm focal length |
| 0.5 inches (1/2") sensor | 0.76 inches (1/1.31") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 10.78 | 12.76 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 4610mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 6.48 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.4 |
| GPS | -- |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Gyroscope and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Xiaomi 14 is just a bit better than the Galaxy A21s, getting a 79.4 score against 77.7. The Xiaomi 14 body is a lot newer, just a bit lighter and a little bit thinner than the Galaxy A21s. These devices include Android OS (operating system), but Xiaomi 14 has the newer 14 version while Galaxy A21s has Android 10, providing you a lot of extra features.
Xiaomi 14 counts with an incredibly better looking screen than Samsung Galaxy A21s, because although it has a little bit smaller display, it also counts with a lot more pixels per inch of display and a much better resolution of 1200 x 2670 pixels. Samsung Galaxy A21s has a much more powerful processing unit than Xiaomi 14, although it has 5 GB less RAM, they both have 8 CPU cores.
The Xiaomi 14 has a much greater memory to install games and applications than Galaxy A21s, because although it has no slot for an external memory card, it also counts with 256 GB internal storage. The Xiaomi 14 takes much better photos and videos than Samsung Galaxy A21s, because it has a way higher video resolution, a larger aperture for better captures in low light environments, a back facing camera with more megapixels and a lot bigger sensor.
Samsung Galaxy A21s counts with just a bit better battery life than Xiaomi 14, because it has a 5000mAh battery capacity instead of 4610mAh.
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