Compare phones
| Global Score | |
| 79.6 | 89 |
| Basic Information | |
| Sony | Xiaomi |
| Android 9.0 Pie | Android 11 |
| 2018-10-17 | 2021-08-10 |
| 6.22 x 2.87 x 0.39 inches | 6.40 x 2.97 x 0.31 inches |
| 6.81 ounces | 7.94 ounces |
| 16 777 216 | Ceramic Black, Ceramic White and Shadow Gray |
| Aluminum and Glass (Corning Gorilla Glass 5) | Aluminum and Ceramic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 900.00 | -- |
| Display / Screen | |
| 6 inches | 6.7 inches |
| 2880 x 1440 pixels | 2400 x 1080 pixels |
| OLED | AMOLED |
| 537 pixels per inch | 393 pixels per inch |
| 550 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.2 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 845 SDM845 chipset | Qualcomm Snapdragon 888+ SM8350-AC chipset |
| Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor | Kryo 680 Prime, 64-bit, 5 nm (Octa-Core 3000 MHz) processor |
| 4 GB RAM | 8 GB RAM |
| Adreno 630 GPU | Adreno 660 GPU |
| 9.54 | 9.72 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 11.74 | 10.1 |
| Camera | |
| 19.00 MP + 13.00 MP | 108.00 MP + 20.00 MP |
| f/2.00 aperture | f/1.90 aperture |
| 25.00mm focal length | 24.00mm focal length |
| 0.43 inches (1/2.3") 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 (960 fps) (Full HD) slow motion video | 1920 x 1080 (480 fps) (Full HD) slow motion video |
| 10.45 | 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, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 3330mAh Li - Polymer Battery | 4500mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 5.28 | 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 general score of 89, which is better than the Xperia XZ3's score of 79.6. The Xiaomi Mi Mix 4 design is newer and a lot thinner than Xperia XZ3's, although it is somewhat heavier. Both of these phones come with Android operating system, but the Xiaomi Mi Mix 4 has older 11 version and Xperia XZ3 has Android 9.0 Pie version.
Xperia XZ3 has a sharper display than Xiaomi Mi Mix 4, because although it has a bit smaller screen, it also counts with a higher pixels density and a higher resolution of 1440 x 2880px. Sony Xperia XZ3 features a greater memory to install applications and games or saving photos and videos than Xiaomi Mi Mix 4, because although it has only 64 GB internal memory capacity, it also counts with an external memory card slot that admits a maximum of 512 GB.
The Xiaomi Mi Mix 4 features a bit better CPU than Sony Xperia XZ3, and although they both have 8 processing cores, the Xiaomi Mi Mix 4 also has a greater amount of RAM. Xiaomi Mi Mix 4 has improved battery performance than Sony Xperia XZ3, because it has 4500mAh of battery capacity. The Xiaomi Mi Mix 4 shoots much better pictures and videos than Xperia XZ3, because it has a bigger aperture for better photos and video in poorly lited environments, a much higher video definition, a way bigger sensor and a way more megapixels back facing camera.
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