Compare phones
| Global Score | |
| 89 | 98 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 11 | Android 13, 12, 11, 10 |
| 2021-08-10 | 2020-03-06 |
| 6.40 x 2.97 x 0.31 inches | 6.57 x 2.99 x 0.35 inches |
| 7.94 ounces | 7.83 ounces |
| Ceramic Black, Ceramic White and Shadow Gray | Cosmic black and Cosmic grey |
| Aluminum and Ceramic | Aluminum and Glass (Corning Gorilla Glass 6) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 1400.00 |
| Display / Screen | |
| 6.7 inches | 6.9 inches |
| 2400 x 1080 pixels | 3200 x 1440 pixels |
| AMOLED | Dynamic AMOLED |
| 393 pixels per inch | 509 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.7 |
| Performance | |
| Qualcomm Snapdragon 888+ SM8350-AC chipset | Qualcomm Snapdragon 865 SM8250 (7 nm) chipset |
| Kryo 680 Prime, 64-bit, 5 nm (Octa-Core 3000 MHz) processor | Kryo 585, 64-bit (Octa-Core 2840 MHz) processor |
| 8 GB RAM | 12 GB RAM |
| Adreno 660 GPU | Adreno 650 GPU |
| 9.72 | 9.72 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 1000 GB) external memory slot |
| 10.1 | 15.38 |
| Camera | |
| 108.00 MP + 20.00 MP | 108.00 MP + 40.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 24.00mm focal length | 26.00mm focal length |
| 0.75 inches (1/1.33") sensor | 0.5 inches (1/2") sensor |
| 7680 x 4320 (24 fps) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1920 x 1080 (480 fps) (Full HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 13.75 | 13.42 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 10.6 | 10.7 |
| Battery Life | |
| 4500mAh Li - Ion Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 6.32 | 6.8 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Samsung Galaxy S20 Ultra 5G is much better than the Xiaomi Mi Mix 4, with a 98 score against 89. Even though Samsung Galaxy S20 Ultra 5G is older and thicker than Xiaomi Mi Mix 4, it's body is still just a little bit lighter. Both of these phones use Android operating system, but the Samsung Galaxy S20 Ultra 5G has newer 13 version and Xiaomi Mi Mix 4 has Android 11.
Galaxy S20 Ultra 5G has a little more vivid screen than Xiaomi Mi Mix 4, because it has a little larger display, a better 1440 x 3200px resolution and a higher pixel density. The Galaxy S20 Ultra 5G has much more memory for applications and games than Xiaomi Mi Mix 4, and although they both have equal 128 GB internal memory capacity, the Galaxy S20 Ultra 5G also has an external memory slot that supports a maximum of 1000 GB.
Samsung Galaxy S20 Ultra 5G counts with a CPU that's very similar to the Xiaomi Mi Mix 4 one, and although the Samsung Galaxy S20 Ultra 5G has a higher amount of RAM memory, they both have 8 CPU cores. The Galaxy S20 Ultra 5G counts with a little better battery life than Xiaomi Mi Mix 4, because it has a 5000mAh battery capacity.
The Xiaomi Mi Mix 4 captures clearer photos and videos than Samsung Galaxy S20 Ultra 5G, because although it has a tinier camera aperture which is worse for low light images and videos, and they both have the same video quality, a same resolution back facing camera and the same 24 fps video frame rate, the Xiaomi Mi Mix 4 also counts with a much bigger sensor capturing lot better quality videos and pictures.
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