Compare phones
| Global Score | |
| 72.9 | 82.2 |
| Basic Information | |
| OnePlus | Xiaomi |
| -- | Android 10, 9.0 Pie |
| 2018-11-01 | 2019-06-17 |
| 6.20 x 2.94 x 0.32 inches | 6.17 x 2.93 x 0.35 inches |
| 6.53 ounces | 6.74 ounces |
| Black and Purple | Carbon Black, Flame Red and Glacier Blue |
| Aluminum and Glass (Corning Gorilla Glass 5) | Metal and Metal |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 208.00 | -- |
| Display / Screen | |
| 6.4 inches | 6.4 inches |
| 2340 x 1080 pixels | 2340 x 1080 pixels |
| AMOLED | AMOLED |
| 403 pixels per inch | 403 pixels per inch |
| -- | 430 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.2 | 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 |
| 8 GB RAM | 6 GB RAM |
| Adreno 630 GPU | Adreno 618 GPU |
| 9.63 | 9.27 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 13.3 | 10.1 |
| Camera | |
| 16.00 MP + 16.00 MP | 48.00 MP + 20.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 25.00mm focal length | 26.00mm focal length |
| 0.38 inches (1/2.6") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (480 fps) (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 | |
| 3700mAh Li - Ion Battery | 4000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.68 | 5.92 |
| 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, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Xiaomi Mi 9T has a global score of 82.2, which is much better than the OnePlus 6T's general score of 72.9. Xiaomi Mi 9T is an a little heavier and a bit thicker cellphone than OnePlus 6T. Xiaomi Mi 9T counts with a little sharper screen than OnePlus 6T. Both of them have a screen with the same size, the same pixel density and the same exact resolution of 1080 x 2340px.
The OnePlus 6T features a much better memory to store more games and applications than Xiaomi Mi 9T, because it has 128 GB more internal memory. The OnePlus 6T has a bit faster CPU than Xiaomi Mi 9T, and although they both have a Octa-Core CPU, the OnePlus 6T also has more RAM memory. The Xiaomi Mi 9T takes much better videos and photos than OnePlus 6T, because although it has a tinier aperture which is not good for taking photos and/or video in low-light environments and lower video frame rate, and they both have the same 3840x2160 (4K) video quality, the Xiaomi Mi 9T also counts with a back camera with a lot better resolution and a way larger camera sensor providing a lot higher image quality.
Xiaomi Mi 9T counts with a little better battery lifetime than OnePlus 6T, because it has an 8 percent greater battery size.
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