Compare phones
| Global Score | |
| 80.1 | 76.6 |
| Basic Information | |
| Xiaomi | OnePlus |
| Android 15 | Android 11 |
| -- | 2021-04-02 |
| -- | 6.43 x 2.90 x 0.34 inches |
| -- | 6.95 ounces |
| -- | Forest Green, Morning Mist and Stellar Black |
| -- | Glass (Corning Gorilla Glass) |
| -- | Scratch-Resistant Glass |
| -- | $ 890.00 |
| Display / Screen | |
| 6.7 inches | 6.7 inches |
| -- | 3216 x 1440 pixels |
| AMOLED | AMOLED |
| -- | 526 pixels per inch |
| 3000 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 5 | 8.8 |
| Performance | |
| Qualcomm Snapdragon 8 Elite SM8750-AB (4 nm) chipset | Qualcomm Snapdragon 888 chipset |
| processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 16 GB RAM | 8 GB RAM |
| Adreno 830 GPU | Adreno 660 GPU |
| 6.3 | 9.63 |
| Storage | |
| 512 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 17.6 | 10.1 |
| Camera | |
| 200.00 MP + 32.00 MP | 48.00 MP + 16.00 MP |
| -- | f/1.80 aperture |
| -- | 23.00mm focal length |
| -- | 0.71 inches (1/1.4") sensor |
| 7680 x 4320 (30 fps) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1920 x 1080 (1920 fps) (Full HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 12.87 | 12.65 |
| Networks | |
| -- | Wi-Fi |
| -- | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 7.6 | 10.7 |
| Battery Life | |
| 6000mAh Si - Carbon Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 7.52 | 6.32 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi 15 Ultra (Rumored) has a general score of 80.1, which is slightly better than the OnePlus 9 Pro's general score of 76.6. Both phones in this comparison include Android operating system, but the Xiaomi 15 Ultra (Rumored) has 15 version while OnePlus 9 Pro has Android 11 version, so it gives some extra features and enhanced performance. Xiaomi 15 Ultra (Rumored)'s design is way thinner and a lot lighter than OnePlus 9 Pro.
The OnePlus 9 Pro has a very superior hardware performance than Xiaomi 15 Ultra (Rumored), although it has a lower amount of RAM, they both have a Octa-Core CPU. OnePlus 9 Pro features a much sharper display than Xiaomi 15 Ultra (Rumored). Both have a same size display. Xiaomi 15 Ultra (Rumored) captures a little bit better videos and photos than OnePlus 9 Pro, and although they both have the same 30 fps video frame rate and the same video resolution, the Xiaomi 15 Ultra (Rumored) also has a back-facing camera with a way better 200 megapixels resolution.
Xiaomi 15 Ultra (Rumored) features a much greater memory capacity to install games and applications than OnePlus 9 Pro, because it has 512 GB internal memory capacity. The Xiaomi 15 Ultra (Rumored) features improved battery performance than OnePlus 9 Pro, because it has a 33% greater battery size.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.