Compare phones
| Global Score | |
| 73.1 | 87.7 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 13 | Android 10 |
| -- | 2020-09-11 |
| -- | 6.45 x 3.00 x 0.37 inches |
| -- | 7.51 ounces |
| -- | Black and White |
| -- | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.7 inches |
| 3200 x 1440 pixels | 2340 x 1080 pixels |
| AMOLED | Super AMOLED Plus |
| 524 pixels per inch | 385 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 2 SM8550 (4 nm) chipset | Qualcomm Snapdragon 730 SM7150-AA chipset |
| processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 12 GB RAM | 6 GB RAM |
| Adreno 740 GPU | Adreno 618 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 | 64.00 MP + 32.00 MP |
| -- | f/1.80 aperture |
| -- | 26.00mm focal length |
| -- | 0.57 inches (1/1.76") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| 8.47 | 11.88 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 7 | 6.7 |
| Battery Life | |
| 4900mAh Li - Ion Battery | 7000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.72 | 8.32 |
| Other Features | |
| Bluetooth 5.3 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Samsung Galaxy M51 has a global score of 87.7, which is much better than Xiaomi 13 Ultra's 73.1 overall score. Both devices in this comparison review come with Android OS, but the Samsung Galaxy M51 has an older 10 version while Xiaomi 13 Ultra has Android 13 version. Xiaomi 13 Ultra counts with a slightly better looking screen than Galaxy M51, and although they both have a display of the same size, the Xiaomi 13 Ultra also has a higher 1440 x 3200 resolution and a higher count of pixels per inch of display.
The Samsung Galaxy M51 has a slightly better storage for games and applications than Xiaomi 13 Ultra, because although it has 0 less internal storage, it also counts with a SD memory slot that admits a maximum of 512 GB. Galaxy M51 has a lot better hardware performance than Xiaomi 13 Ultra, although it has a smaller amount of RAM, they both have a Octa-Core processor.
Samsung Galaxy M51 counts with a very superior battery duration than Xiaomi 13 Ultra, because it has a 7000mAh battery capacity. Galaxy M51 takes a lot better photos and videos than Xiaomi 13 Ultra, because it has a lot higher resolution back camera.
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