Compare phones
| Global Score | |
| 89 | 79.6 |
| Basic Information | |
| Xiaomi | Sony |
| Android 11 | Android 9.0 Pie |
| 2021-08-10 | 2018-10-17 |
| 6.40 x 2.97 x 0.31 inches | 6.22 x 2.87 x 0.39 inches |
| 7.94 ounces | 6.81 ounces |
| Ceramic Black, Ceramic White and Shadow Gray | 16 777 216 |
| Aluminum and Ceramic | Aluminum and Glass (Corning Gorilla Glass 5) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 900.00 |
| Display / Screen | |
| 6.7 inches | 6 inches |
| 2400 x 1080 pixels | 2880 x 1440 pixels |
| AMOLED | OLED |
| 393 pixels per inch | 537 pixels per inch |
| -- | 550 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 9.2 |
| Performance | |
| Qualcomm Snapdragon 888+ SM8350-AC chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| Kryo 680 Prime, 64-bit, 5 nm (Octa-Core 3000 MHz) processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 660 GPU | Adreno 630 GPU |
| 9.72 | 9.54 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 11.74 |
| Camera | |
| 108.00 MP + 20.00 MP | 19.00 MP + 13.00 MP |
| f/1.90 aperture | f/2.00 aperture |
| 24.00mm focal length | 25.00mm focal length |
| 0.75 inches (1/1.33") sensor | 0.43 inches (1/2.3") sensor |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (480 fps) (Full HD) slow motion video | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 13.75 | 10.45 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 4500mAh Li - Ion Battery | 3330mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 6.32 | 5.28 |
| 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 |
Comparison review
Xiaomi Mi Mix 4 has a global score of 89, which is much better than the Xperia XZ3's global score of 79.6. The Xiaomi Mi Mix 4 design is way newer and thinner than Xperia XZ3's, but it is also heavier. Both devices we compare here come with Android OS, but Xiaomi Mi Mix 4 has an older 11 version while Xperia XZ3 has Android 9.0 Pie version.
Xiaomi Mi Mix 4 features a bit better processing unit than Xperia XZ3, and although they both have a Octa-Core processor, the Xiaomi Mi Mix 4 also has more RAM. Sony Xperia XZ3 features a much better looking display than Xiaomi Mi Mix 4, because although it has a little smaller display, it also counts with more pixels per inch of display and a higher 1440 x 2880px resolution.
Xperia XZ3 has a greater memory capacity for games and applications than Xiaomi Mi Mix 4, because although it has less internal memory capacity, it also counts with a SD memory card expansion slot that admits a maximum of 512 GB. The Xiaomi Mi Mix 4 captures much clearer photographs and videos than Xperia XZ3, because it has a lot better video quality, a way more MP back-facing camera, a way bigger camera sensor shooting lot better quality pictures and a larger aperture.
The Xiaomi Mi Mix 4 has superior battery performance than Xperia XZ3, because it has a 4500mAh battery capacity.
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