Compare phones
| Global Score | |
| 90.8 | 84.4 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 11, 10 | Android 14 |
| 2020-04-29 | 2024-02-22 |
| 6.26 x 2.90 x 0.34 inches | 6.35 x 2.96 x 0.36 inches |
| 6.60 ounces | 7.75 ounces |
| Prism cube black | Black, Blue, Titanium Gray and White |
| Aluminum and Plastic | -- |
| Scratch-Resistant Glass | -- |
| $ 339.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 2400 x 1080 pixels | 3200 x 1440 pixels |
| Super AMOLED | AMOLED |
| 405 pixels per inch | 524 pixels per inch |
| -- | 3000 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 10.4 |
| Performance | |
| Samsung Exynos 980 chipset | Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) chipset |
| ARM Cortex-A77 and ARM Cortex-A55, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | processor |
| 6 GB RAM | 12 GB RAM |
| Mali-G76 MP5 GPU | Adreno 750 GPU |
| 9.27 | 6.21 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| microSDXC (up to 1000 GB) external memory slot | No SD card slot |
| 15.38 | 13.3 |
| Camera | |
| 48.00 MP + 32.00 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 |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 11.55 | 12.43 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM |
| 10.7 | 10.6 |
| Battery Life | |
| 4500mAh Li - Polymer Battery | 5000mAh Dual Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.32 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.4 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Samsung Galaxy A51 5G has a score of 90.8, which is slightly better than Xiaomi 14 Ultra's 84.4 general score. Although Samsung Galaxy A51 5G is notably older than Xiaomi 14 Ultra, it's design is a bit thinner and somewhat lighter. Both of these phones have Android OS (operating system), but the Samsung Galaxy A51 5G has 11 version and Xiaomi 14 Ultra has Android 14.
Samsung Galaxy A51 5G counts with a much better performing processor than Xiaomi 14 Ultra, although it has a lower amount of RAM memory, they both have 8 cpu cores. Xiaomi 14 Ultra features a lot better screen than Samsung Galaxy A51 5G, because it has a bit larger display, a better 1440 x 3200 resolution and a greater pixels density.
The Galaxy A51 5G counts with a greater memory for applications, games, photos and videos than Xiaomi 14 Ultra, because although it has only 128 GB internal memory, it also counts with an external memory card slot that supports up to 1000 GB. Xiaomi 14 Ultra captures clearer photographs and videos than Galaxy A51 5G, because although it has a much tinier sensor taking way worse quality photos and videos, it also counts with a back facing camera with a better 50 mega pixels resolution, a bigger aperture to take better photos in low-light situations and a much higher 7680x4320 video resolution.
The Xiaomi 14 Ultra counts with just a bit better battery lifetime than Galaxy A51 5G, because it has 5000mAh of battery capacity instead of 4500mAh.
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