Compare phones
| Global Score | |
| 82.2 | 82.2 |
| Basic Information | |
| Sony | Xiaomi |
| -- | Android 10, 9.0 Pie |
| 2018-07-30 | 2019-06-17 |
| 6.22 x 3.15 x 0.47 inches | 6.17 x 2.93 x 0.35 inches |
| 8.32 ounces | 6.74 ounces |
| 16 777 216 | Carbon Black, Flame Red and Glacier Blue |
| Aluminum and Glass | Metal and Metal |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 1000.00 | -- |
| Display / Screen | |
| 5.8 inches | 6.4 inches |
| 3840 x 2160 pixels (4K) | 2340 x 1080 pixels |
| IPS LCD | AMOLED |
| 760 pixels per inch | 403 pixels per inch |
| 900 cd/m2 brightness | 430 cd/m2 brightness |
| No touch screen | No touch screen |
| 10.4 | 8.4 |
| Performance | |
| Qualcomm Snapdragon 845 SDM845 chipset | Qualcomm Snapdragon 730 SM7150-AA chipset |
| Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 630 GPU | Adreno 618 GPU |
| 9.63 | 9.27 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 400 GB) external memory slot | No SD card slot |
| 11.34 | 10.1 |
| Camera | |
| 19.00 MP + 13.00 MP | 48.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 25.00mm focal length | 26.00mm focal length |
| 0.43 inches (1/2.3") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) 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 |
| 10.45 | 11.66 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 3540mAh Li - Polymer Battery | 4000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 5.52 | 5.92 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Xperia XZ2 Premium is a bit better than the Xiaomi Mi 9T, having an 82.2 score against 82.2. Xperia XZ2 Premium's body is older, way thicker and heavier than the Xiaomi Mi 9T. Xperia XZ2 Premium counts with an incredibly better screen than Xiaomi Mi 9T, because although it has a quite smaller screen, it also counts with a much better pixels amount per display inch, a much brighter display and a lot higher resolution of 2160 x 3840.
Sony Xperia XZ2 Premium has a bit superior processing unit than Xiaomi Mi 9T. Both of them have a 6 GB RAM and 8 processing cores. The Xiaomi Mi 9T counts with a much better camera than Xperia XZ2 Premium, and although they both have the same 3840x2160 (4K) video resolution, a same size aperture and the same 30 frames per second video frame rates, the Xiaomi Mi 9T also has a larger sensor taking more light and vivid colors and a back camera with a lot higher resolution.
Xperia XZ2 Premium features a quite bigger memory capacity to install games and applications than Xiaomi Mi 9T, because although it has only 64 GB internal memory capacity, it also counts with an external memory slot that holds up to 400 GB. The Xiaomi Mi 9T has just a little better battery life than Xperia XZ2 Premium, because it has 4000mAh of battery capacity.
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