Compare phones
| Global Score | |
| 84.4 | 85.5 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 14 | Android 11, 10 |
| 2024-02-22 | 2019-12-27 |
| 6.35 x 2.96 x 0.36 inches | 6.24 x 2.90 x 0.31 inches |
| 7.75 ounces | 6.07 ounces |
| Black, Blue, Titanium Gray and White | Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white |
| -- | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| -- | $ 282.00 |
| Display / Screen | |
| 6.7 inches | 6.5 inches |
| 3200 x 1440 pixels | 2400 x 1080 pixels |
| AMOLED | Super AMOLED |
| 524 pixels per inch | 405 pixels per inch |
| 3000 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 10.4 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) chipset | Samsung Exynos 9611 chipset |
| processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 12 GB RAM | 4 GB RAM |
| Adreno 750 GPU | Mali-G72 MP3 GPU |
| 6.21 | 9.27 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 13.3 | 14.14 |
| Camera | |
| 50.00 MP + 32.00 MP | 48.00 MP + 32.00 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 | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (1920 fps) (Full HD) slow motion video | 1280 x 720 (240 fps) (HD) slow motion video |
| 12.43 | 11.55 |
| 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 | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 5.92 |
| 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, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Samsung Galaxy A51 is just a bit better than the Xiaomi 14 Ultra, having an 85.5 score against 84.4. Both devices in our current comparison have Android operating system, but the Samsung Galaxy A51 has the previous 11 version and Xiaomi 14 Ultra has Android 14 version. Despite of the fact that Samsung Galaxy A51 is incredibly older than the Xiaomi 14 Ultra, it's design is somewhat thinner and way lighter.
The Xiaomi 14 Ultra counts with a lot better looking display than Galaxy A51, because it has a higher resolution of 1440 x 3200px, a little bigger display and a higher count of pixels per display inch. Galaxy A51 counts with a much better performing CPU than Xiaomi 14 Ultra, although it has 8 GB less RAM, they both have a Octa-Core CPU.
The Galaxy A51 counts with just a bit bigger storage capacity to install applications and games or saving photos and videos than Xiaomi 14 Ultra, because although it has only 128 GB internal storage capacity, it also counts with a slot for an SD memory card that supports a maximum of 512 GB. The Xiaomi 14 Ultra shoots a bit better photos and videos than Samsung Galaxy A51, because although it has a lot tinier sensor shooting way worse quality videos and images, it also counts with a way better video resolution, a back camera with a higher 50 mega-pixels resolution and a bigger camera aperture to capture better low light photos and videos.
The Xiaomi 14 Ultra features longer battery duration than Galaxy A51, because it has a 5000mAh battery size against 4000mAh.
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