Compare phones
| Global Score | |
| 77.7 | 84.4 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 10 | Android 14 |
| 2020-06-19 | 2024-02-22 |
| 6.44 x 2.96 x 0.35 inches | 6.35 x 2.96 x 0.36 inches |
| 6.77 ounces | 7.75 ounces |
| Black, Blue, Red and White | Black, Blue, Titanium Gray and White |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 1600 x 720 pixels | 3200 x 1440 pixels |
| TFT | AMOLED |
| 270 pixels per inch | 524 pixels per inch |
| -- | 3000 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.2 | 10.4 |
| 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 | 12 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 | 0.4 inches (1/2.51") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (30 fps) video resolution |
| -- | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 10.78 | 12.43 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 5000mAh Dual Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.4 |
| GPS | 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 |
Comparison review
Xiaomi 14 Ultra has a score of 84.4, which is a bit better than the Galaxy A21s's general score of 77.7. The Xiaomi 14 Ultra is a noticeably newer phone than the Galaxy A21s, but it is heavier and just a bit thicker. Both of these devices work with Android OS (Operating System), but the Xiaomi 14 Ultra has 14 version while Galaxy A21s has Android 10 version, so it gives you a couple nice extra features.
Galaxy A21s counts with a really superior processing power than Xiaomi 14 Ultra, although it has a smaller amount of RAM, they both have the same number of cores. Xiaomi 14 Ultra has a much better display than Samsung Galaxy A21s, because it has a much higher screen pixel density, a little larger display and a lot higher 1440 x 3200 resolution.
Xiaomi 14 Ultra has a better camera than Samsung Galaxy A21s, because although it has a lot smaller sensor capturing less light and duller colors, it also counts with a bigger diafragm aperture, a back camera with more megapixels and a way higher 7680x4320 video definition. Xiaomi 14 Ultra counts with a way bigger storage for games and applications than Galaxy A21s, because although it has no slot for SD memory cards, it also counts with 256 GB internal memory capacity.
The Xiaomi 14 Ultra and Galaxy A21s both count with very similar battery durations.
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