Compare phones
| Global Score | |
| 96.3 | 89 |
| Basic Information | |
| Sony | Xiaomi |
| Android 11 | Android 11 |
| 2021-12-10 | 2021-08-10 |
| 6.54 x 2.83 x 0.35 inches | 6.40 x 2.97 x 0.31 inches |
| 7.80 ounces | 7.94 ounces |
| Frosted Black | Ceramic Black, Ceramic White and Shadow Gray |
| Glass (Corning Gorilla Glass) and Metal | Aluminum and Ceramic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 3840 x 1644 pixels | 2400 x 1080 pixels |
| OLED | AMOLED |
| 643 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 9.2 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 888 SM8350 (5 nm) chipset | Qualcomm Snapdragon 888+ SM8350-AC chipset |
| Kryo 680 Prime, 64-bit (Octa-Core 2840 MHz) processor | Kryo 680 Prime, 64-bit, 5 nm (Octa-Core 3000 MHz) processor |
| 12 GB RAM | 8 GB RAM |
| Adreno 660 GPU | Adreno 660 GPU |
| 9.72 | 9.72 |
| Storage | |
| 512 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | No SD card slot |
| 22.92 | 10.1 |
| Camera | |
| 12.00 MP + 8.00 MP | 108.00 MP + 20.00 MP |
| f/2.00 aperture | f/1.90 aperture |
| 24.00mm focal length | 24.00mm focal length |
| 0.34 inches (1/2.9") sensor | 0.75 inches (1/1.33") sensor |
| 3840 x 2160 (120 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1920 x 1080 (480 fps) (Full HD) slow motion video |
| 10.23 | 13.75 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.6 | 10.6 |
| Battery Life | |
| 4500mAh Nano SIM Battery | 4500mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.32 | 6.32 |
| Other Features | |
| Bluetooth 5.2 | 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
Sony Xperia PRO-I has a score of 96.3, which is a bit better than Xiaomi Mi Mix 4's global score of 89. Both phones we compare here use the same Android 11 OS. Although the Sony Xperia PRO-I and Xiaomi Mi Mix 4 were only released 4 months apart, Sony Xperia PRO-I's design is thicker but a bit lighter than Xiaomi Mi Mix 4.
The Xiaomi Mi Mix 4 counts with a processor that's very similar to the processing unit in Xperia PRO-I, and although the Xiaomi Mi Mix 4 has 4 GB lesser RAM, they both have the same number of cores. Sony Xperia PRO-I counts with a brighter display than Xiaomi Mi Mix 4, because although it has a bit smaller display, it also counts with a way greater pixels number per display inch and a much higher resolution of 1644 x 3840 pixels.
The Xperia PRO-I counts with much more memory capacity for games and applications than Xiaomi Mi Mix 4, because it has an external memory slot that admits a maximum of 1 TB and 512 GB internal memory. The Xiaomi Mi Mix 4 counts with a battery life that's very similar to Sony Xperia PRO-I's battery performance.
Xiaomi Mi Mix 4 counts with a very superior camera than Xperia PRO-I, because it has a much bigger sensor providing a lot higher image quality, a larger aperture to capture better low light captures and video, a much more mega pixels back camera and a way higher 7680x4320 video resolution.
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