Compare phones
| Global Score | |
| 73.1 | 89 |
| Basic Information | |
| Xiaomi | |
| Android 10 | Android 11 |
| 2020-12-07 | 2021-08-10 |
| 6.54 x 3.02 x 0.36 inches | 6.40 x 2.97 x 0.31 inches |
| 7.27 ounces | 7.94 ounces |
| Mist Gray and Placid Blue | Ceramic Black, Ceramic White and Shadow Gray |
| -- | Aluminum and Ceramic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.7 inches |
| 1080 x 2400 pixels | 2400 x 1080 pixels |
| IPS LCD | AMOLED |
| 393 pixels per inch | 393 pixels per inch |
| 450 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.4 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 690 5G SM6350 chipset | Qualcomm Snapdragon 888+ SM8350-AC chipset |
| Kryo 560, 64-bit, 8 nm (Octa-Core 2000 MHz) processor | Kryo 680 Prime, 64-bit, 5 nm (Octa-Core 3000 MHz) processor |
| 6 GB RAM | 8 GB RAM |
| Adreno 619L GPU | Adreno 660 GPU |
| 9.18 | 9.72 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 13.18 | 10.1 |
| Camera | |
| 48.00 MP + 8.00 MP | 108.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| -- | 24.00mm focal length |
| 0.5 inches (1/2") sensor | 0.75 inches (1/1.33") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1920 x 1080 (480 fps) (Full HD) slow motion video |
| 11.33 | 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) and HSDPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.7 | 10.6 |
| Battery Life | |
| 4500mAh Battery | 4500mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.32 | 6.32 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Xiaomi Mi Mix 4 is much better than the TCL 20 5G, having an 89 score against 73.1. Xiaomi Mi Mix 4's design is a bit heavier but somewhat thinner than the TCL 20 5G, and both were only released with a couple of months difference. Both phones in our current comparison include Android OS, but the Xiaomi Mi Mix 4 has newer 11 version and TCL 20 5G has Android 10, so it gives you a couple additional features and better performance.
The TCL 20 5G features a bit more vivid display than Xiaomi Mi Mix 4. They have a screen with the same size, exactly the same resolution of 2400 x 1080 pixels and a higher pixel quantity per inch of display. Xiaomi Mi Mix 4 has a bit superior CPU than TCL 20 5G, and although they both have the same number of cores, the Xiaomi Mi Mix 4 also has a larger amount of RAM.
Xiaomi Mi Mix 4 has a much better camera than TCL 20 5G, because although it has a tinier camera aperture which is not so good for low light photography and videos, it also counts with a back camera with a lot higher resolution, a way bigger back camera sensor which offers a much higher image and video quality and a way higher video quality.
The TCL 20 5G has a much bigger memory capacity to install games and applications than Xiaomi Mi Mix 4, and although they both have exactly the same 128 GB internal memory, the TCL 20 5G also has a SD card slot that admits a maximum of 256 GB. Xiaomi Mi Mix 4's battery duration is very similar to the TCL 20 5G one.
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