Compare phones
| Global Score | |
| 73.1 | 81 |
| Basic Information | |
| Xiaomi | |
| Android 10 | Android 12 |
| 2020-12-07 | -- |
| 6.54 x 3.02 x 0.36 inches | -- |
| 7.27 ounces | -- |
| Mist Gray and Placid Blue | Black and White |
| -- | Aluminum and Ceramic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.7 inches |
| 1080 x 2400 pixels | 3200 x 1440 pixels |
| IPS LCD | AMOLED |
| 393 pixels per inch | 524 pixels per inch |
| 450 cd/m2 brightness | 1500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.4 | 9.7 |
| Performance | |
| Qualcomm Snapdragon 690 5G SM6350 chipset | Qualcomm Snapdragon 8+ Gen 1 SM8450 (4 nm) chipset |
| Kryo 560, 64-bit, 8 nm (Octa-Core 2000 MHz) processor | processor |
| 6 GB RAM | 8 GB RAM |
| Adreno 619L GPU | Adreno 730 GPU |
| 9.18 | 6.21 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 13.18 | 13.3 |
| Camera | |
| 48.00 MP + 8.00 MP | 50.00 MP + 20.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| -- | 24.00mm focal length |
| 0.5 inches (1/2") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 11.33 | 12.32 |
| 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) and HSDPA |
| Nano SIM | Nano SIM |
| 10.7 | 10.6 |
| Battery Life | |
| 4500mAh Battery | 4800mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.32 | 6.64 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Xiaomi 12S Ultra has an overall score of 81, which is better than TCL 20 5G's overall score of 73.1. Xiaomi 12S Ultra's design is extremely lighter and much thinner than TCL 20 5G. These phones include Android OS, but the Xiaomi 12S Ultra has newer 12 version while TCL 20 5G has Android 10 version, so it provides you a lot of extra features.
TCL 20 5G features a much better performing CPU than Xiaomi 12S Ultra, although it has a lower amount of RAM, they both have the same number of cores. The Xiaomi 12S Ultra features a more vivid display than TCL 20 5G, and although they both have a screen of the same size, the Xiaomi 12S Ultra also has a really brighter display, a greater number of pixels per inch of display and a higher resolution of 1440 x 3200px.
The Xiaomi 12S Ultra has a bit more storage capacity for applications and games than TCL 20 5G, because although it has no SD card slot, it also counts with more internal storage capacity. The Xiaomi 12S Ultra counts with a little longer battery lifetime than TCL 20 5G, because it has 4800mAh of battery capacity against 4500mAh.
The Xiaomi 12S Ultra counts with a little bit better camera than TCL 20 5G, because although it has a tinier diafragm aperture which is not good for low light images and video, and they both have the same camera sensor size, the Xiaomi 12S Ultra also counts with a better 50 mega-pixels resolution camera in the back and a lot better video definition.
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