Compare phones
| Global Score | |
| 73.9 | 90.7 |
| Basic Information | |
| Oppo | Xiaomi |
| Android 11 | Android 11 |
| 2021-09-09 | 2021-03-29 |
| 6.17 x 2.84 x 0.30 inches | 6.47 x 2.94 x 0.33 inches |
| 6.42 ounces | 8.25 ounces |
| Aurora and Stellar Black | Ceramic Black and Ceramic White |
| -- | Ceramic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.4 inches | 6.8 inches |
| 2400 x 1080 pixels | 3200 x 1440 pixels |
| AMOLED | AMOLED |
| 411 pixels per inch | 516 pixels per inch |
| 750 cd/m2 brightness | 1700 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.8 | 9.9 |
| Performance | |
| MediaTek Dimesnity 900 MT6877 (6 nm) chipset | Qualcomm Snapdragon 888 SM8350 chipset |
| Cortex-A78, 64-bit (Octa-Core 2400 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 8 GB RAM | 8 GB RAM |
| Mali-G68 MC4 GPU | Adreno 660 GPU |
| 9.45 | 9.63 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 13.3 |
| Camera | |
| 64.00 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 |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1920 x 1080 (60 fps) (Full HD) slow motion video | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 11.44 | 12.43 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.6 | 8.2 |
| Battery Life | |
| 4300mAh Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.16 | 6.8 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.2 |
| GPS | GPS |
| -- | 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 |
Comparison review
Xiaomi Mi 11 Ultra is a lot better than OPPO Reno6 5G, with a general score of 90.7 against 73.9. Both devices in this review come with the same Android 11 OS, so you shouldn't perceive any difference regarding operating system features. The Xiaomi Mi 11 Ultra design is just a little bit thicker and much heavier than the OPPO Reno6 5G.
Xiaomi Mi 11 Ultra features a bit superior CPU than OPPO Reno6 5G. They have a Octa-Core CPU and 8 GB of RAM. The Xiaomi Mi 11 Ultra has a much better looking display than OPPO Reno6 5G, because it has a bit larger screen, a greater pixels density, a better resolution of 1440 x 3200px and way more brightness.
The Xiaomi Mi 11 Ultra has a much bigger memory capacity to store more apps and games than OPPO Reno6 5G, because it has 256 GB internal memory capacity. Xiaomi Mi 11 Ultra features greater battery duration than OPPO Reno6 5G, because it has a 5000mAh battery size. Xiaomi Mi 11 Ultra counts with a slightly better camera than OPPO Reno6 5G, because although it has a tinier aperture which is not favorable for capturing pictures and video in low light environments and a back camera with a much worse 50 MP resolution, it also counts with a lot higher video resolution.
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