Compare phones
| Global Score | |
| 78.8 | 89 |
| Basic Information | |
| Xiaomi | |
| Android 11, 10, 9.0 Pie | Android 11 |
| 2019-05-07 | 2021-08-10 |
| 5.96 x 2.76 x 0.32 inches | 6.40 x 2.97 x 0.31 inches |
| 5.19 ounces | 7.94 ounces |
| Black, Purple and White | Ceramic Black, Ceramic White and Shadow Gray |
| Plastic | Aluminum and Ceramic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 186.00 | -- |
| Display / Screen | |
| 5.6 inches | 6.7 inches |
| 2220 x 1080 pixels | 2400 x 1080 pixels |
| OLED | AMOLED |
| 441 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 8.2 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 670 SDM670 chipset | Qualcomm Snapdragon 888+ SM8350-AC chipset |
| Kryo 360, 64-bit, 10 nm (Octa-Core 2000 MHz) processor | Kryo 680 Prime, 64-bit, 5 nm (Octa-Core 3000 MHz) processor |
| 4 GB RAM | 8 GB RAM |
| Adreno 615 GPU | Adreno 660 GPU |
| 9.09 | 9.72 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 7.7 | 10.1 |
| Camera | |
| 12.20 MP + 8.00 MP | 108.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| 28.00mm focal length | 24.00mm focal length |
| 0.39 inches (1/2.55") sensor | 0.75 inches (1/1.33") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | 1920 x 1080 (480 fps) (Full HD) slow motion video |
| 9.79 | 13.75 |
| 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) and HSDPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 3000mAh Battery | 4500mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 4.96 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| 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 |
Comparison review
Xiaomi Mi Mix 4 has a global score of 89, which is better than Google Pixel 3a's 78.8 global score. These phones use the same Android 11 OS (Operating System). Even though Xiaomi Mi Mix 4 is heavier than Google Pixel 3a, it's just a bit thinner and also much newer. The Xiaomi Mi Mix 4 has a bit better CPU than Google Pixel 3a, and although they both have 8 processing cores, the Xiaomi Mi Mix 4 also has a greater amount of RAM memory.
The Google Pixel 3a has a bit sharper display than Xiaomi Mi Mix 4, because although it has a quite lower resolution of 1080 x 2220 pixels and a quite smaller display, it also counts with a just a little more pixels per display inch. Xiaomi Mi Mix 4 features a much better storage capacity for applications, games, photos and videos than Google Pixel 3a, because it has 128 GB internal storage.
The Xiaomi Mi Mix 4 counts with a way better battery duration than Google Pixel 3a, because it has 4500mAh of battery capacity instead of 3000mAh. The Xiaomi Mi Mix 4 has a very superior camera than Google Pixel 3a, because although it has a tinier aperture which is not so good for taking photos or video in low-light situations, it also counts with a lot higher video resolution, a lot larger back-facing camera sensor and a lot better 108 mega pixels resolution camera in the back.
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