Compare phones
| Global Score | |
| 71.9 | 90.7 |
| Basic Information | |
| Xiaomi | |
| Android 9.0 Pie | Android 11 |
| 2019-10-14 | 2021-03-29 |
| 6.25 x 2.96 x 0.35 inches | 6.47 x 2.94 x 0.33 inches |
| 6.56 ounces | 8.25 ounces |
| Diamond black and Twilight blue | Ceramic Black and Ceramic White |
| Glass (Corning Gorilla Glass 5) and Metal | Ceramic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 549.00 | -- |
| Display / Screen | |
| 6.4 inches | 6.8 inches |
| 2340 x 1080 pixels | 3200 x 1440 pixels |
| AMOLED | AMOLED |
| 403 pixels per inch | 516 pixels per inch |
| 430 cd/m2 brightness | 1700 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.4 | 9.9 |
| Performance | |
| Qualcomm Snapdragon 855+ SM8150-AC chipset | Qualcomm Snapdragon 888 SM8350 chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 8 GB RAM | 8 GB RAM |
| Adreno 640 GPU | Adreno 660 GPU |
| 9.72 | 9.63 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 13.3 |
| Camera | |
| 48.00 MP | 50.00 MP + 20.00 MP |
| f/1.70 aperture | f/1.90 aperture |
| 26.00mm focal length | 24.00mm focal length |
| 0.5 inches (1/2") sensor | 0.5 inches (1/2") sensor |
| 7680 x 4320 (15 fps) video resolution | 7680 x 4320 (24 fps) video resolution |
| 3840 x 2160 (60 fps) (4K) slow motion video | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 11.22 | 12.43 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 8.2 |
| Battery Life | |
| 4000mAh Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 6.8 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.2 |
| GPS | GPS |
| -- | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Mi 11 Ultra is much better than nubia Z20, with a 90.7 score against 71.9. The Xiaomi Mi 11 Ultra body is newer and just a little thinner than nubia Z20's, but it is also much heavier. Both phones in this comparison review have Android OS (operating system), but Xiaomi Mi 11 Ultra has the previous 11 version and nubia Z20 has Android 9.0 Pie version.
The Xiaomi Mi 11 Ultra counts with a brighter display than nubia Z20, because it has a higher resolution of 1440 x 3200px, way more brightness, a bit larger screen and more pixels per display inch. Xiaomi Mi 11 Ultra features a much better storage capacity to store more games and applications than nubia Z20, because it has more internal memory capacity.
Nubia Z20 counts with just a little better hardware performance than Xiaomi Mi 11 Ultra. They have a 8 GB RAM and a Octa-Core processor. Xiaomi Mi 11 Ultra has a much better camera than nubia Z20, because although it has a tinier aperture, and they both have the same video definition and a same size sensor, the Xiaomi Mi 11 Ultra also counts with better 24 frames per second video frame rate and a more mega-pixels back-facing camera.
Xiaomi Mi 11 Ultra counts with greater battery life than nubia Z20, because it has a 25 percent larger battery capacity.
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