| Global Score | |
| 75.6 | 98.1 |
| Basic Information | |
| Huawei | Samsung |
| Android 9.0 Pie | Android 11 |
| 2018-10-26 | 2021-01-29 |
| 6.87 x 3.36 x 0.32 inches | 6.50 x 2.98 x 0.35 inches |
| 8.18 ounces | 8.04 ounces |
| Midnight blue and Phantom silver | Phantom black and Silver |
| Aluminum and Glass | Aluminum and Glass (Corning Gorilla Glass Victus) |
| -- | Scratch-Resistant Glass |
| -- | $ 966.00 |
| Display / Screen | |
| 7.2 inches | 6.8 inches |
| 2244 x 1080 pixels | 3200 x 1440 pixels |
| OLED | Dynamic AMOLED |
| 346 pixels per inch | 516 pixels per inch |
| -- | 1500 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.8 | 9.8 |
| Performance | |
| HiSilicon Kirin 980 chipset | Qualcomm Snapdragon 888 chipset |
| ARM Cortex-A76 and ARM Cortex-A55, 64-bit, 7 nm (Octa-Core 2600 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 6 GB RAM | 12 GB RAM |
| Mali-G76 MP10 GPU | Adreno 660 GPU |
| 9.45 | 9.72 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 24.00 MP | 108.00 MP + 40.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 27.00mm focal length | 24.00mm focal length |
| 0.59 inches (1/1.7") sensor | 0.75 inches (1/1.33") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 3.52 | 13.75 |
| 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), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 10.7 | 10.7 |
| Battery Life | |
| 5000mAh Li - Ion Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Galaxy S21 Ultra has a general score of 98.1, which is a lot better than Huawei Mate 20 X's 75.6 score. These phones include Android operating system, but the Galaxy S21 Ultra has the older 11 version and Huawei Mate 20 X has Android 9.0 Pie. Galaxy S21 Ultra's design is much newer and just a little lighter than the Huawei Mate 20 X's, but it is also a bit thicker.
Samsung Galaxy S21 Ultra counts with a little bit better performance than Huawei Mate 20 X, and although they both have a Octa-Core processor, the Samsung Galaxy S21 Ultra also has a larger amount of RAM memory. Galaxy S21 Ultra has a lot better looking display than Huawei Mate 20 X, because although it has a little smaller screen, it also counts with a better 1440 x 3200 resolution and a higher pixel density.
Samsung Galaxy S21 Ultra captures way better videos and photos than Huawei Mate 20 X, and although they both have the same aperture, the Samsung Galaxy S21 Ultra also has a lot larger camera sensor capturing lot better quality videos and pictures and a lot better 7680x4320 video resolution. The Samsung Galaxy S21 Ultra has as much storage for applications and games as the Huawei Mate 20 X one, both have equal 128 GB internal storage.
The Samsung Galaxy S21 Ultra's battery performance is very similar to Huawei Mate 20 X's battery performance.
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