Compare phones
| Global Score | |
| 71.9 | 83 |
| Basic Information | |
| Xiaomi | |
| Android 9.0 Pie | Android 10 |
| 2019-10-14 | 2021-01-18 |
| 6.25 x 2.96 x 0.35 inches | 6.37 x 3.04 x 0.36 inches |
| 6.56 ounces | 7.02 ounces |
| Diamond black and Twilight blue | Daybreak purple and Nightfall black |
| Glass (Corning Gorilla Glass 5) and Metal | Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 549.00 | -- |
| Display / Screen | |
| 6.4 inches | 6.5 inches |
| 2340 x 1080 pixels | 2340 x 1080 pixels |
| AMOLED | IPS LCD |
| 403 pixels per inch | 396 pixels per inch |
| 430 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.4 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 855+ SM8150-AC chipset | MediaTek Dimensity 800U chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor | ARM Cortex-A76 and ARM Cortex-A55, 64-bit, 7 nm (Octa-Core 2400 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 640 GPU | Mali-G57 MC3 GPU |
| 9.72 | 9.36 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 11.74 |
| Camera | |
| 48.00 MP | 48.00 MP + 13.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 26.00mm focal length | -- |
| 0.5 inches (1/2") sensor | 0.5 inches (1/2") sensor |
| 7680 x 4320 (15 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 3840 x 2160 (60 fps) (4K) slow motion video | 1920 x 1080 (120 fps) (Full HD) slow motion video |
| 11.22 | 11.55 |
| 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), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 4000mAh Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 6.8 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.1 |
| 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 Redmi Note 9T has a general score of 83, which is better than the nubia Z20's general score of 71.9. The Xiaomi Redmi Note 9T construction is newer, but just a little bit heavier and just a bit thicker than nubia Z20. These devices have Android OS, but Xiaomi Redmi Note 9T has 10 version and nubia Z20 has Android 9.0 Pie.
The nubia Z20 has a little more vivid display than Xiaomi Redmi Note 9T, because although it has a little smaller display, and they both have an equal resolution of 1080 x 2340 pixels, the nubia Z20 also counts with a bit better quantity of pixels in each inch in the screen. Nubia Z20 has a bit better processing unit than Xiaomi Redmi Note 9T, and although they both have 8 CPU cores, the nubia Z20 also has a higher amount of RAM memory.
Xiaomi Redmi Note 9T has a slightly better camera than nubia Z20, because although it has a smaller diafragm aperture, and they both have the same back-facing camera sensor size, the same video resolution and a back-facing camera with a 48 megapixels resolution, the Xiaomi Redmi Note 9T also counts with faster 30 frames per second video frame rates.
The Xiaomi Redmi Note 9T counts with a bigger memory to store more apps and games than nubia Z20, because although it has only 64 GB internal memory, it also counts with a SD extension slot that admits a maximum of 512 GB. Xiaomi Redmi Note 9T counts with greater battery duration than nubia Z20, because it has a 5000mAh battery size.
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