Compare phones
| Global Score | |
| 85.5 | 84.4 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 11, 10 | Android 14 |
| 2019-12-27 | 2024-02-22 |
| 6.24 x 2.90 x 0.31 inches | 6.35 x 2.96 x 0.36 inches |
| 6.07 ounces | 7.75 ounces |
| Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white | Black, Blue, Titanium Gray and White |
| Plastic and Plastic | -- |
| Scratch-Resistant Glass | -- |
| $ 282.00 | -- |
| 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 9611 chipset | Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | processor |
| 4 GB RAM | 12 GB RAM |
| Mali-G72 MP3 GPU | Adreno 750 GPU |
| 9.27 | 6.21 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 14.14 | 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 (240 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 |
| 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 | |
| 4000mAh Li - Polymer Battery | 5000mAh Dual Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 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
The Samsung Galaxy A51 is just a bit better than Xiaomi 14 Ultra, getting an 85.5 score against 84.4. Despite of the fact that the Samsung Galaxy A51 is much older than Xiaomi 14 Ultra, it's design is somewhat thinner and way lighter. These phones have Android OS, but the Samsung Galaxy A51 has the previous 11 version while Xiaomi 14 Ultra has Android 14.
Samsung Galaxy A51 has a way better performance than Xiaomi 14 Ultra, although it has 8 GB lesser RAM memory, they both have a Octa-Core CPU. The Xiaomi 14 Ultra features a lot better looking screen than Samsung Galaxy A51, because it has a quite bigger display, more pixels per inch of screen and a higher resolution of 1440 x 3200.
Samsung Galaxy A51 features slightly more storage for applications and games than Xiaomi 14 Ultra, because although it has just 128 GB internal memory, it also counts with a SD extension slot that supports up to 512 GB. The Xiaomi 14 Ultra counts with better battery life than Galaxy A51, because it has a 5000mAh battery capacity.
Xiaomi 14 Ultra counts with a little bit better camera than Galaxy A51, because although it has a much tinier camera sensor offering a way worse image quality, it also counts with a larger camera aperture to capture better low light photos, a camera in the back with more megapixels and a much better 7680x4320 video resolution.
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