Compare phones
| Global Score | |
| 84.4 | 77.7 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 14 | Android 10 |
| 2024-02-22 | 2020-06-19 |
| 6.35 x 2.96 x 0.36 inches | 6.44 x 2.96 x 0.35 inches |
| 7.75 ounces | 6.77 ounces |
| Black, Blue, Titanium Gray and White | Black, Blue, Red and White |
| Display / Screen | |
| 6.7 inches | 6.5 inches |
| 3200 x 1440 pixels | 1600 x 720 pixels |
| AMOLED | TFT |
| 524 pixels per inch | 270 pixels per inch |
| 3000 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 10.4 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) chipset | Samsung Exynos 850 chipset |
| processor | Arm Cortex-A55, 64-bit (Octa-Core 2000 MHz) processor |
| 12 GB RAM | 3 GB RAM |
| Adreno 750 GPU | Mali-G76 GPU |
| 6.21 | 9.09 |
| Storage | |
| 256 GB internal memory | 32 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 13.3 | 9.84 |
| Camera | |
| 50.00 MP + 32.00 MP | 48.00 MP + 13.00 MP |
| f/1.60 aperture | f/2.00 aperture |
| 23.00mm focal length | 26.00mm focal length |
| 0.4 inches (1/2.51") sensor | 0.5 inches (1/2") sensor |
| 7680 x 4320 (30 fps) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1920 x 1080 (1920 fps) (Full HD) slow motion video | -- |
| 12.43 | 10.78 |
| 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 | |
| 5000mAh Dual Nano SIM Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 6.8 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope and Proximity Sensor |
Comparison review
The Xiaomi 14 Ultra is just a bit better than Galaxy A21s, getting an 84.4 score against 77.7. Both of these devices include Android OS (Operating System), but Xiaomi 14 Ultra has a newer 14 version while Galaxy A21s has Android 10, giving you a lot of extra features. Xiaomi 14 Ultra's design is extremely newer than Galaxy A21s's, but it is just a bit thicker and somewhat heavier.
The Galaxy A21s counts with an extremely better processor than Xiaomi 14 Ultra, although it has a smaller amount of RAM, they both have 8 cpu cores. The Xiaomi 14 Ultra counts with a much sharper display than Galaxy A21s, because it has a quite larger display, a lot better pixels amount per screen inch and a way higher resolution of 1440 x 3200px.
The Xiaomi 14 Ultra features a much better camera than Galaxy A21s, because although it has a much tinier sensor taking much worse quality videos and photos, it also counts with a more mega pixels back-facing camera, a larger camera aperture to take better low light photos and videos and a lot higher video quality.
Xiaomi 14 Ultra counts with a way bigger storage capacity for applications, games, photos and videos than Galaxy A21s, because although it has no SD memory slot, it also counts with 256 GB internal memory capacity. Galaxy A21s's battery lifetime is very similar to the Xiaomi 14 Ultra one.
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