Compare phones
| Global Score | |
| 76.1 | 89 |
| Basic Information | |
| Xiaomi | |
| -- | Android 11 |
| -- | 2021-08-10 |
| 5.43 x 2.36 x 0.51 inches | 6.40 x 2.97 x 0.31 inches |
| 4.59 ounces | 7.94 ounces |
| -- | Ceramic Black, Ceramic White and Shadow Gray |
| -- | Aluminum and Ceramic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 2.8 inches | 6.7 inches |
| 320 x 240 pixels (QVGA) | 2400 x 1080 pixels |
| TFT | AMOLED |
| 143 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 5.9 | 8.1 |
| Performance | |
| MediaTek MT6731 chipset | Qualcomm Snapdragon 888+ SM8350-AC chipset |
| Quad-Core 1100 MHz processor | Kryo 680 Prime, 64-bit, 5 nm (Octa-Core 3000 MHz) processor |
| 512 GB RAM | 8 GB RAM |
| PowerVR GE8100 GPU | Adreno 660 GPU |
| 9.63 | 9.72 |
| Storage | |
| 4 GB internal memory | 128 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | No SD card slot |
| 4.82 | 10.1 |
| Camera | |
| 5.00 MP | 108.00 MP + 20.00 MP |
| -- | f/1.90 aperture |
| -- | 24.00mm focal length |
| -- | 0.75 inches (1/1.33") sensor |
| -- | 7680 x 4320 (24 fps) video resolution |
| -- | 1920 x 1080 (480 fps) (Full HD) slow motion video |
| 5.5 | 13.75 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| -- | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Micro SIM, Dual SIM | Nano SIM, Dual SIM |
| 2.4 | 10.6 |
| Battery Life | |
| 1600mAh Micro SIM Battery | 4500mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 3.44 | 6.32 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.2 |
| GPS | GPS |
| -- | NFC |
| -- | Fingerprint ID Scanner |
| -- | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi Mi Mix 4 is much better than Doro 780X, having an 89 score against 76.1. Xiaomi Mi Mix 4's body is a lot thinner but incredibly heavier than Doro 780X. The Xiaomi Mi Mix 4 counts with a bit more powerful CPU than Doro 780X, because although it has 504 GB lesser RAM memory, it also counts with more cores.
The Xiaomi Mi Mix 4 has a much more vibrant display than Doro 780X, because it has a way higher pixel number per inch in the screen, a way bigger screen and a way better 1080 x 2400 resolution. The Xiaomi Mi Mix 4 counts with a much greater memory capacity to store more games and applications than Doro 780X, because although it has no slot for external memory cards, it also counts with 128 GB internal storage.
Xiaomi Mi Mix 4 counts with a lot better camera than Doro 780X, because it has a back camera with much more MP. The Xiaomi Mi Mix 4 has a way better battery duration than Doro 780X, because it has a 181 percent larger battery size.
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