Compare phones
| Global Score | |
| 71.9 | 81 |
| Basic Information | |
| Xiaomi | |
| Android 9.0 Pie | Android 12 |
| 2019-10-14 | -- |
| 6.25 x 2.96 x 0.35 inches | -- |
| 6.56 ounces | -- |
| Diamond black and Twilight blue | Black and White |
| Glass (Corning Gorilla Glass 5) and Metal | Aluminum and Ceramic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 549.00 | -- |
| Display / Screen | |
| 6.4 inches | 6.7 inches |
| 2340 x 1080 pixels | 3200 x 1440 pixels |
| AMOLED | AMOLED |
| 403 pixels per inch | 524 pixels per inch |
| 430 cd/m2 brightness | 1500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.4 | 9.7 |
| Performance | |
| Qualcomm Snapdragon 855+ SM8150-AC chipset | Qualcomm Snapdragon 8+ Gen 1 SM8450 (4 nm) chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor | processor |
| 8 GB RAM | 8 GB RAM |
| Adreno 640 GPU | Adreno 730 GPU |
| 9.72 | 6.21 |
| 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/2.00 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 | 12.32 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 4000mAh Battery | 4800mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 6.64 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.2 |
| GPS | GPS |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi 12S Ultra has a global score of 81, which is better than nubia Z20's 71.9 score. These phones use Android OS, but the Xiaomi 12S Ultra has the older 12 version and nubia Z20 has Android 9.0 Pie. The Xiaomi 12S Ultra is a much lighter and noticeably thinner cellphone than the nubia Z20. The Xiaomi 12S Ultra has a sharper display than nubia Z20, because it has a quite larger display, a higher display pixel density, a better 1440 x 3200px resolution and way more brightness.
The Xiaomi 12S Ultra counts with a much bigger storage capacity to install applications and games than nubia Z20, because it has more internal storage. The nubia Z20 features a much powerful processing unit than Xiaomi 12S Ultra. They have the same RAM amount and a Octa-Core CPU. Xiaomi 12S Ultra features better battery lifetime than nubia Z20, because it has a 4800mAh battery size instead of 4000mAh.
The Xiaomi 12S Ultra counts with a slightly better camera than nubia Z20, because although it has a smaller aperture, and they both have a same size sensor and the same 7680x4320 video definition, the Xiaomi 12S Ultra also counts with higher 24 frames per second video frame rates and a more MP camera in the back.
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