Compare phones
| Global Score | |
| 82.2 | 84.3 |
| Basic Information | |
| Sony | Xiaomi |
| -- | Android 14 |
| 2018-07-30 | 2024-07-19 |
| 6.22 x 3.15 x 0.47 inches | 6.28 x 5.64 x 0.18 inches |
| 8.32 ounces | 7.97 ounces |
| 16 777 216 | Black, Blue and White |
| Aluminum and Glass | Aluminum and Glass |
| Scratch-Resistant Glass | -- |
| $ 1000.00 | -- |
| Display / Screen | |
| 5.8 inches | 8 inches |
| 3840 x 2160 pixels (4K) | 2488 x 2224 pixels |
| IPS LCD | AMOLED |
| 760 pixels per inch | 417 pixels per inch |
| 900 cd/m2 brightness | 3000 cd/m2 brightness |
| No touch screen | No touch screen |
| 10.4 | 10 |
| Performance | |
| Qualcomm Snapdragon 845 SDM845 chipset | Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) chipset |
| Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor | processor |
| 6 GB RAM | 12 GB RAM |
| Adreno 630 GPU | Adreno 750 GPU |
| 9.63 | 6.21 |
| Storage | |
| 64 GB internal memory | 256 GB internal memory |
| microSDXC (up to 400 GB) external memory slot | No SD card slot |
| 11.34 | 13.3 |
| Camera | |
| 19.00 MP + 13.00 MP | 50.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| 25.00mm focal length | 23.00mm focal length |
| 0.43 inches (1/2.3") sensor | 0.67 inches (1/1.49") 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 (960 fps) (Full HD) slow motion video |
| 10.45 | 12.54 |
| 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 | |
| 3540mAh Li - Polymer Battery | 5100mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 5.52 | 6.88 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.4 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| 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
The Xiaomi Mi Mix Fold 4 has a global score of 84.3, which is a bit better than the Sony Xperia XZ2 Premium's overall score of 82.2. The Xiaomi Mi Mix Fold 4 construction is way newer, just a little lighter and notably thinner than the Sony Xperia XZ2 Premium. Xperia XZ2 Premium counts with a much better performing processing unit than Xiaomi Mi Mix Fold 4, although it has a lower amount of RAM, they both have 8 cores.
Xperia XZ2 Premium features a little more vivid display than Xiaomi Mi Mix Fold 4, because although it has much lower brightness and a really smaller display, it also counts with a higher resolution of 2160 x 3840px and a much higher display pixels density. Xiaomi Mi Mix Fold 4 features a much better camera than Xperia XZ2 Premium, because it has a camera with lot more mega-pixels, a bigger diafragm aperture, a lot larger sensor capturing more light and vivid colors and a way higher video quality.
The Xiaomi Mi Mix Fold 4 features a greater storage capacity to install applications and games than Xperia XZ2 Premium, because although it has no slot for external memory cards, it also counts with 256 GB internal storage. Xiaomi Mi Mix Fold 4 features a way better battery life than Sony Xperia XZ2 Premium, because it has a 44% bigger battery size.
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