Compare phones
| Global Score | |
| 82.2 | 82.2 |
| Basic Information | |
| Xiaomi | Sony |
| Android 10, 9.0 Pie | -- |
| 2019-06-17 | 2018-07-30 |
| 6.17 x 2.93 x 0.35 inches | 6.22 x 3.15 x 0.47 inches |
| 6.74 ounces | 8.32 ounces |
| Carbon Black, Flame Red and Glacier Blue | 16 777 216 |
| Metal and Metal | Aluminum and Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 1000.00 |
| Display / Screen | |
| 6.4 inches | 5.8 inches |
| 2340 x 1080 pixels | 3840 x 2160 pixels (4K) |
| AMOLED | IPS LCD |
| 403 pixels per inch | 760 pixels per inch |
| 430 cd/m2 brightness | 900 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.4 | 10.4 |
| Performance | |
| Qualcomm Snapdragon 730 SM7150-AA chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 618 GPU | Adreno 630 GPU |
| 9.27 | 9.63 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 400 GB) external memory slot |
| 10.1 | 11.34 |
| Camera | |
| 48.00 MP + 20.00 MP | 19.00 MP + 13.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | 25.00mm focal length |
| 0.5 inches (1/2") sensor | 0.43 inches (1/2.3") 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 |
| 11.66 | 10.45 |
| 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 | |
| 4000mAh Battery | 3540mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 5.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Xperia XZ2 Premium is just a bit better than Xiaomi Mi 9T, getting an 82.2 score against 82.2. The Xperia XZ2 Premium is an older, somewhat heavier and noticeably thicker device than Xiaomi Mi 9T. Sony Xperia XZ2 Premium has a lot better looking display than Xiaomi Mi 9T, because although it has a quite smaller display, it also counts with a way greater display pixel density, much more brightness and a lot higher resolution of 2160 x 3840px.
The Sony Xperia XZ2 Premium features a bit faster CPU than Xiaomi Mi 9T. They have the same RAM amount and the same number of cores. Xiaomi Mi 9T has a much better camera than Xperia XZ2 Premium, and although they both have a F1.8 diafragm aperture, the same video frame rates and the same 3840x2160 video resolution, the Xiaomi Mi 9T also has a larger back-facing camera sensor and a back facing camera with way more MP.
The Sony Xperia XZ2 Premium has more storage capacity to install games and applications than Xiaomi Mi 9T, because although it has only 64 GB internal memory, it also counts with a slot for SD memory cards that holds a maximum of 400 GB. The Xiaomi Mi 9T features a bit superior battery duration than Sony Xperia XZ2 Premium, because it has a 4000mAh battery capacity.
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