Compare phones
| Global Score | |
| 72.9 | 98.1 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 13 | Android 11 |
| -- | 2021-01-29 |
| 6.42 x 2.94 x 0.33 inches | 6.50 x 2.98 x 0.35 inches |
| 8.08 ounces | 8.04 ounces |
| White | Phantom black and Silver |
| Aluminum and Ceramic | Aluminum and Glass (Corning Gorilla Glass Victus) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 966.00 |
| Display / Screen | |
| 6.7 inches | 6.8 inches |
| 3200 x 1440 pixels | 3200 x 1440 pixels |
| OLED | Dynamic AMOLED |
| 524 pixels per inch | 516 pixels per inch |
| -- | 1500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 9.8 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 2 SM8550 (4 nm) chipset | Qualcomm Snapdragon 888 chipset |
| processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 8 GB RAM | 12 GB RAM |
| Adreno 740 GPU | Adreno 660 GPU |
| 6.21 | 9.72 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 50.30 MP + 32.00 MP | 108.00 MP + 40.00 MP |
| -- | f/1.80 aperture |
| -- | 24.00mm focal length |
| -- | 0.75 inches (1/1.33") sensor |
| -- | 7680 x 4320 (24 fps) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 8.58 | 13.75 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 10.6 | 10.7 |
| Battery Life | |
| 4800mAh Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.64 | 6.8 |
| Other Features | |
| Bluetooth 5.3 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| 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 Galaxy S21 Ultra has a general score of 98.1, which is way better than the Xiaomi 13 Pro's 72.9 global score. The Galaxy S21 Ultra body is a little lighter but just a bit thicker than the Xiaomi 13 Pro. These devices have Android OS (operating system), but Galaxy S21 Ultra has the older 11 version while Xiaomi 13 Pro has Android 13 version.
Samsung Galaxy S21 Ultra counts with a way better looking display than Xiaomi 13 Pro, because although it has a bit less pixels per screen inch, and they both have exactly the same 1440 x 3200 resolution, the Samsung Galaxy S21 Ultra also counts with a bit larger display. The Galaxy S21 Ultra has a really superior performance than Xiaomi 13 Pro, and although they both have a Octa-Core processor, the Galaxy S21 Ultra also has a higher amount of RAM memory.
The Samsung Galaxy S21 Ultra features a very superior camera than Xiaomi 13 Pro, because it has a back-facing camera with a way better 108 mega-pixels resolution. The Galaxy S21 Ultra's storage capacity for applications, games, photos and videos is very similar to Xiaomi 13 Pro's one, both of them have exactly the same internal memory capacity.
Galaxy S21 Ultra features a little better battery duration than Xiaomi 13 Pro, because it has a 5000mAh battery capacity against 4800mAh.
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