Compare phones
| Global Score | |
| 72.8 | 82.2 |
| Basic Information | |
| OnePlus | Xiaomi |
| Android 15 | Android 10, 9.0 Pie |
| -- | 2019-06-17 |
| -- | 6.17 x 2.93 x 0.35 inches |
| -- | 6.74 ounces |
| -- | Carbon Black, Flame Red and Glacier Blue |
| -- | Metal and Metal |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 7.8 inches | 6.4 inches |
| 2268 x 2440 pixels | 2340 x 1080 pixels |
| AMOLED | AMOLED |
| 427 pixels per inch | 403 pixels per inch |
| -- | 430 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.7 | 8.4 |
| Performance | |
| Qualcomm Snapdragon 8 Elite SM8550 (4 nm) chipset | Qualcomm Snapdragon 730 SM7150-AA chipset |
| processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 16 GB RAM | 6 GB RAM |
| Yes GPU | Adreno 618 GPU |
| 6.3 | 9.27 |
| Storage | |
| 512 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 17.6 | 10.1 |
| Camera | |
| 48.00 MP + 32.00 MP | 48.00 MP + 20.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 24.00mm focal length | 26.00mm focal length |
| 0.5 inches (1/2") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 11.99 | 11.66 |
| 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 | Nano SIM, Dual SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 5700mAh Battery | 4000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.36 | 5.92 |
| Other Features | |
| Bluetooth 5.3 | 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 is much better than OnePlus Open 2 (Rumored), with a general score of 82.2 against 72.8. Both phones in this comparison review include Android OS (operating system), but Xiaomi Mi 9T has 10 version while OnePlus Open 2 (Rumored) has Android 15. The Xiaomi Mi 9T features a much better performing processing unit than OnePlus Open 2 (Rumored), although it has lesser RAM memory, they both have 8 CPU cores.
Xiaomi Mi 9T features a slightly better looking display than OnePlus Open 2 (Rumored), although it has a little bit lower amount of pixels per inch in the display, a quite smaller display and a way worse 1080 x 2340px resolution. OnePlus Open 2 (Rumored) features a slightly better camera than Xiaomi Mi 9T, and although they both have the same sensor size, the same resolution back-facing camera and the same video resolution, the OnePlus Open 2 (Rumored) also has a larger diafragm aperture and better video frame rates.
OnePlus Open 2 (Rumored) has a very superior storage capacity for applications, games, photos and videos than Xiaomi Mi 9T, because it has 512 GB internal memory. The OnePlus Open 2 (Rumored) counts with a superior battery lifetime than Xiaomi Mi 9T, because it has a 43% greater battery size.
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