Compare phones
| Global Score | |
| 72.1 | 90.7 |
| Basic Information | |
| Oppo | Xiaomi |
| Android 10 | Android 11 |
| 2020-08-05 | 2021-03-29 |
| 6.31 x 2.88 x 0.30 inches | 6.47 x 2.94 x 0.33 inches |
| 5.68 ounces | 8.25 ounces |
| Silky white and Starry night | Ceramic Black and Ceramic White |
| Plastic and Plastic | Ceramic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.5 inches | 6.8 inches |
| 2400 x 1080 pixels | 3200 x 1440 pixels |
| Super AMOLED | AMOLED |
| 405 pixels per inch | 516 pixels per inch |
| 1100 cd/m2 brightness | 1700 cd/m2 brightness |
| No touch screen | No touch screen |
| 9 | 9.9 |
| Performance | |
| Qualcomm Snapdragon 720G SM7125 chipset | Qualcomm Snapdragon 888 SM8350 chipset |
| Kryo 465, 64-bit, 8 nm (Octa-Core 2300 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 8 GB RAM | 8 GB RAM |
| Adreno 618 GPU | Adreno 660 GPU |
| 9.36 | 9.63 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 13.3 |
| Camera | |
| 48.00 MP + 32.00 MP | 50.00 MP + 20.00 MP |
| f/1.70 aperture | f/1.90 aperture |
| -- | 24.00mm focal length |
| 0.5 inches (1/2") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 11.66 | 12.43 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 8.2 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 6.8 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| 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 11 Ultra has a general score of 90.7, which is way better than the OPPO Reno4 Pro's general score of 72.1. These phones come with Android OS (operating system), but Xiaomi Mi 11 Ultra has 11 version while OPPO Reno4 Pro has Android 10 version, so it gives some nice extra features and better performance. Even being the best we compare here, the Xiaomi Mi 11 Ultra design is just a little bit thicker and notably heavier than the OPPO Reno4 Pro.
The Xiaomi Mi 11 Ultra counts with a bit more powerful processor than OPPO Reno4 Pro. Both of them have 8 processing cores and a 8 GB RAM. Xiaomi Mi 11 Ultra has a slightly better display than OPPO Reno4 Pro, because it has way more brightness, more pixels per inch in the screen, a better 1440 x 3200 resolution and a bit bigger display.
Xiaomi Mi 11 Ultra has a slightly better camera than OPPO Reno4 Pro, because although it has a tinier aperture, and they both have a 0.5 inches back camera sensor, the Xiaomi Mi 11 Ultra also counts with a much higher 7680x4320 video resolution and a back-facing camera with more mega-pixels. The Xiaomi Mi 11 Ultra counts with a much better memory for applications, games, photos and videos than OPPO Reno4 Pro, because it has 256 GB internal memory capacity.
Xiaomi Mi 11 Ultra has greater battery performance than OPPO Reno4 Pro, because it has a 25 percent larger battery size.
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