Compare phones
| Global Score | |
| 84.3 | 82.2 |
| Basic Information | |
| Xiaomi | Sony |
| Android 14 | -- |
| 2024-07-19 | 2018-07-30 |
| 6.28 x 5.64 x 0.18 inches | 6.22 x 3.15 x 0.47 inches |
| 7.97 ounces | 8.32 ounces |
| Black, Blue and White | 16 777 216 |
| Aluminum and Glass | Aluminum and Glass |
| -- | Scratch-Resistant Glass |
| -- | $ 1000.00 |
| Display / Screen | |
| 8 inches | 5.8 inches |
| 2488 x 2224 pixels | 3840 x 2160 pixels (4K) |
| AMOLED | IPS LCD |
| 417 pixels per inch | 760 pixels per inch |
| 3000 cd/m2 brightness | 900 cd/m2 brightness |
| No touch screen | No touch screen |
| 10 | 10.4 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 12 GB RAM | 6 GB RAM |
| Adreno 750 GPU | Adreno 630 GPU |
| 6.21 | 9.63 |
| Storage | |
| 256 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 400 GB) external memory slot |
| 13.3 | 11.34 |
| Camera | |
| 50.00 MP + 16.00 MP | 19.00 MP + 13.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 23.00mm focal length | 25.00mm focal length |
| 0.67 inches (1/1.49") 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 (960 fps) (Full HD) slow motion video | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 12.54 | 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 | |
| 5100mAh Battery | 3540mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 6.88 | 5.52 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.0 |
| 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 is slightly better than Sony Xperia XZ2 Premium, getting an 84.3 score against 82.2. Xiaomi Mi Mix Fold 4's body is way newer, just a little lighter and thinner than the Sony Xperia XZ2 Premium. The Xperia XZ2 Premium counts with a bit better looking display than Xiaomi Mi Mix Fold 4, because although it has a way smaller screen and way more opaque display, it also counts with a way better screen pixels density and a better resolution of 2160 x 3840.
Xiaomi Mi Mix Fold 4 has a bigger storage capacity to store more games and applications than Sony Xperia XZ2 Premium, because although it has no SD memory card expansion slot, it also counts with 256 GB internal memory capacity. The Sony Xperia XZ2 Premium features a much more powerful processor than Xiaomi Mi Mix Fold 4, although it has a lower amount of RAM, they both have a Octa-Core CPU.
Xiaomi Mi Mix Fold 4 has a much better battery duration than Xperia XZ2 Premium, because it has 5100mAh of battery capacity. The Xiaomi Mi Mix Fold 4 shoots much better pictures and videos than Sony Xperia XZ2 Premium, because it has a way more megapixels camera in the back, a larger aperture, a lot better 7680x4320 video resolution and a much larger back-facing camera sensor which gives a lot better image and video quality.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.